Fbi Admits Flaws In Hair Analysis

Advertisement



  fbi admits flaws in hair analysis: Inside the Cell Erin E Murphy, 2015-10-06 Josiah Sutton was convicted of rape. He was five inches shorter and 65 pounds lighter than the suspect described by the victim, but at trial a lab analyst testified that his DNA was found at the crime scene. His case looked like many others -- arrest, swab, match, conviction. But there was just one problem -- Sutton was innocent. We think of DNA forensics as an infallible science that catches the bad guys and exonerates the innocent. But when the science goes rogue, it can lead to a gross miscarriage of justice. Erin Murphy exposes the dark side of forensic DNA testing: crime labs that receive little oversight and produce inconsistent results; prosecutors who push to test smaller and poorer-quality samples, inviting error and bias; law-enforcement officers who compile massive, unregulated, and racially skewed DNA databases; and industry lobbyists who push policies of stop and spit. DNA testing is rightly seen as a transformative technological breakthrough, but we should be wary of placing such a powerful weapon in the hands of the same broken criminal justice system that has produced mass incarceration, privileged government interests over personal privacy, and all too often enforced the law in a biased or unjust manner. Inside the Cell exposes the truth about forensic DNA, and shows us what it will take to harness the power of genetic identification in service of accuracy and fairness.
  fbi admits flaws in hair analysis: Autopsy of a Crime Lab Brandon L. Garrett, 2021-03-23 This book exposes the dangerously imperfect forensic evidence that we rely on for criminal convictions. That's not my fingerprint, your honor, said the defendant, after FBI experts reported a 100-percent identification. The FBI was wrong. It is shocking how often they are. Autopsy of a Crime Lab is the first book to catalog the sources of error and the faulty science behind a range of well-known forensic evidence, from fingerprints and firearms to forensic algorithms. In this devastating forensic takedown, noted legal expert Brandon L. Garrett poses the questions that should be asked in courtrooms every day: Where are the studies that validate the basic premises of widely accepted techniques such as fingerprinting? How can experts testify with 100-percent certainty about a fingerprint, when there is no such thing as a 100 percent match? Where is the quality control at the crime scenes and in the laboratories? Should we so readily adopt powerful new technologies like facial recognition software and rapid DNA machines? And why have judges been so reluctant to consider the weaknesses of so many long-accepted methods? Taking us into the lives of the wrongfully convicted or nearly convicted, into crime labs rocked by scandal, and onto the front lines of promising reform efforts driven by professionals and researchers alike, Autopsy of a Crime Lab illustrates the persistence and perniciousness of shaky science and its well-meaning practitioners.
  fbi admits flaws in hair analysis: The Evaluation of Forensic DNA Evidence National Research Council, Division on Earth and Life Studies, Commission on Life Sciences, Committee on DNA Forensic Science: An Update, 1996-12-12 In 1992 the National Research Council issued DNA Technology in Forensic Science, a book that documented the state of the art in this emerging field. Recently, this volume was brought to worldwide attention in the murder trial of celebrity O. J. Simpson. The Evaluation of Forensic DNA Evidence reports on developments in population genetics and statistics since the original volume was published. The committee comments on statements in the original book that proved controversial or that have been misapplied in the courts. This volume offers recommendations for handling DNA samples, performing calculations, and other aspects of using DNA as a forensic toolâ€modifying some recommendations presented in the 1992 volume. The update addresses two major areas: Determination of DNA profiles. The committee considers how laboratory errors (particularly false matches) can arise, how errors might be reduced, and how to take into account the fact that the error rate can never be reduced to zero. Interpretation of a finding that the DNA profile of a suspect or victim matches the evidence DNA. The committee addresses controversies in population genetics, exploring the problems that arise from the mixture of groups and subgroups in the American population and how this substructure can be accounted for in calculating frequencies. This volume examines statistical issues in interpreting frequencies as probabilities, including adjustments when a suspect is found through a database search. The committee includes a detailed discussion of what its recommendations would mean in the courtroom, with numerous case citations. By resolving several remaining issues in the evaluation of this increasingly important area of forensic evidence, this technical update will be important to forensic scientists and population geneticistsâ€and helpful to attorneys, judges, and others who need to understand DNA and the law. Anyone working in laboratories and in the courts or anyone studying this issue should own this book.
  fbi admits flaws in hair analysis: Forensic Science: Fundamentals & Investigations Anthony J. Bertino, Patricia Bertino, 2015-02-28 With today's popular television programs about criminal justice and crime scene investigation and the surge of detective movies and books, students often have a passion for exploring forensic science. Now you can guide that excitement into a profitable learning experience with the help of the innovative, new FORENSIC SCIENCE: FUNDAMENTALS AND INVESTIGATIONS, 2E. This dynamic, visually powerful text has been carefully crafted to ensure solid scientific content and an approach that delivers precisely what you need for your high school course. Now an established best-seller, FORENSIC SCIENCE: FUNDAMENTALS AND INVESTIGATIONS, 2E offers a truly experiential approach that engages students in active learning and emphasizes the application of integrated science in your course. Student materials combine math, chemistry, biology, physics, and earth science with content aligned to the National Science Education Standards, clearly identified by icons. This book balances extensive scientific concepts with hands-on classroom and lab activities, readings, intriguing case studies, and chapter-opening scenarios. The book's exclusive Gale Forensic Science eCollectionTM database provides instant access to hundreds of journals and Internet resources that spark the interest of today's high school students. The new edition includes one new chapter on entomology and new capstone projects that integrate the concepts learned throughout the text. Comprehensive, time-saving teacher support and lab activities deliver exactly what you need to ensure that students receive a solid, integrated science education that keeps readers at all learning levels enthused about science. FORENSIC SCIENCE: FUNDAMENTALS AND INVESTIGATIONS, 2E sets the standard in high school forensic science . . . case closed. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.
  fbi admits flaws in hair analysis: Crime Lab Report John M. Collins, 2019-09-17 Crime Lab Report compiles the most relevant and popular articles that appeared in this ongoing periodical between 2007 and 2017. Articles have been categorized by theme to serve as chapters, with an introduction at the beginning of each chapter and a description of the events that inspired each article. The author concludes the compilation with a reflection on Crime Lab Report, the retired periodical, and the future of forensic science as the 21st Century unfolds. Intended for forensic scientists, prosecutors, defense attorneys and even students studying forensic science or law, this compilation provides much needed information on the topics at hand. - Presents a comprehensive look 'behind the curtain' of the forensic sciences from the viewpoint of someone working within the field - Educates practitioners and laboratory administrators, providing talking points to help them respond intelligently to questions and criticisms, whether on the witness stand or when meeting with politicians and/or policymakers - Captures an important period in the history of forensic science and criminal justice in America
  fbi admits flaws in hair analysis: Strengthening Forensic Science in the United States National Research Council, Division on Engineering and Physical Sciences, Committee on Applied and Theoretical Statistics, Policy and Global Affairs, Committee on Science, Technology, and Law, Committee on Identifying the Needs of the Forensic Sciences Community, 2009-07-29 Scores of talented and dedicated people serve the forensic science community, performing vitally important work. However, they are often constrained by lack of adequate resources, sound policies, and national support. It is clear that change and advancements, both systematic and scientific, are needed in a number of forensic science disciplines to ensure the reliability of work, establish enforceable standards, and promote best practices with consistent application. Strengthening Forensic Science in the United States: A Path Forward provides a detailed plan for addressing these needs and suggests the creation of a new government entity, the National Institute of Forensic Science, to establish and enforce standards within the forensic science community. The benefits of improving and regulating the forensic science disciplines are clear: assisting law enforcement officials, enhancing homeland security, and reducing the risk of wrongful conviction and exoneration. Strengthening Forensic Science in the United States gives a full account of what is needed to advance the forensic science disciplines, including upgrading of systems and organizational structures, better training, widespread adoption of uniform and enforceable best practices, and mandatory certification and accreditation programs. While this book provides an essential call-to-action for congress and policy makers, it also serves as a vital tool for law enforcement agencies, criminal prosecutors and attorneys, and forensic science educators.
  fbi admits flaws in hair analysis: Dangerous Fictions Lyta Gold, 2024-10-29 In a political moment when social panics over literature are at their peak, Dangerous Fictions is a mind-expanding treatise on the nature of fictional stories as cultural battlegrounds for power. Fictional stories have long held an uncanny power over hearts and minds, especially those of young people. In Dangerous Fictions, Lyta Gold traces arguments both historical and contemporary that have labeled fiction as dark, immoral, frightening, or poisonous. Within each she asks: How “dangerous” is fiction, really? And what about it provokes waves of moral panic and even censorship? Gold argues that any panic about art is largely a disguised panic about power. There have been versions of these same fights over fiction for centuries. By exposing fiction as a social danger and a battleground of immediate public concern, we can see what each side really wants—the right to shape the future of a world deeply in flux and a distraction from more pressing material concerns about money, access, and the hard work of politics. From novels about people driven insane by reading novels to “copaganda” TV shows that influence how viewers regard the police, Gold uses her signature wit, research, and fearless commentary to point readers toward a more substantial question: Fiction may be dangerous to us, but aren’t we also dangerous to it?
  fbi admits flaws in hair analysis: HAIR AND JUSTICE Carmen M. Cusack, 2015-11-03 Hair and Justice discusses criminal acts, deviance, rebellion, and power in contexts demonstrating that hair is an intricate and important issue and piece of evidence in criminal justice, constitutional law, and public policy. The book demonstrates that the significance of hair in society is relative, in flux, and constantly being debated. The text argues that members of a culture and society share perceptions about hair that may be misunderstood or judged by outsiders and authorities. The book presents dozens of cases in which eyewitnesses have described perpetrators’ and defendants’ hair. However, eyewitness testimony is often unreliable and the value given to it may conflict with or further shape the extent to which society will tolerate misunderstandings or misperceptions about hair. Major sections include: religion; evidence; institutions; head shaving; gangs; animals; authority and power; crimes; Fourth Amendment; regulation, codes, and licenses; politics; and education. This very unique book will be a valuable resource for students and professionals in sociology, law, law enforcement, psychology, gang studies, criminal justice, criminology, social science, public administration, and related areas of study.
  fbi admits flaws in hair analysis: Evidential Legal Reasoning Jordi Ferrer Beltrán, Carmen Vázquez, 2022-05-19 A global overview of evidentiary reasoning with contributions from leading authorities from different legal traditions and four continents.
  fbi admits flaws in hair analysis: Wrongful Convictions and the DNA Revolution Daniel S. Medwed, 2017-03-30 For centuries, most people believed the criminal justice system worked - that only guilty defendants were convicted. DNA technology shattered that belief. DNA has now freed more than three hundred innocent prisoners in the United States. This book examines the lessons learned from twenty-five years of DNA exonerations and identifies lingering challenges. By studying the dataset of DNA exonerations, we know that precise factors lead to wrongful convictions. These include eyewitness misidentifications, false confessions, dishonest informants, poor defense lawyering, weak forensic evidence, and prosecutorial misconduct. In Part I, scholars discuss the efforts of the Innocence Movement over the past quarter century to expose the phenomenon of wrongful convictions and to implement lasting reforms. In Part II, another set of researchers looks ahead and evaluates what still needs to be done to realize the ideal of a more accurate system.
  fbi admits flaws in hair analysis: Exonerated Robert J. Norris, 2019-02-05 The fascinating story behind the innocence movement's quest for justice. Documentaries like Making a Murderer, the first season of Serial, and the cause célèbre that was the West Memphis Three captured the attention of millions and focused the national discussion on wrongful convictions. This interest is warranted: more than 1,800 people have been set free in recent decades after being convicted of crimes they did not commit. In response to these exonerations, federal and state governments have passed laws to prevent such injustices; lawyers and police have changed their practices; and advocacy organizations have multiplied across the country. Together, these activities are often referred to as the “innocence movement.” Exonerated provides the first in-depth look at the history of this movement through interviews with key leaders such as Barry Scheck and Rob Warden as well as archival and field research into the major cases that brought awareness to wrongful convictions in the United States. Robert Norris also examines how and why the innocence movement took hold. He argues that while the innocence movement did not begin as an organized campaign, scientific, legal, and cultural developments led to a widespread understanding that new technology and renewed investigative diligence could both catch the guilty and free the innocent. Exonerated reveals the rich background story to this complex movement.
  fbi admits flaws in hair analysis: Learning from Our Mistakes William J. Talbott, 2021 In Learning from Our Mistakes: Epistemology for the Real World, William J. Talbott provides a new framework for understanding the history of Western epistemology and uses it to propose a new way of understanding rational belief that can be applied to pressing social and political issues. Thisframework is used to articulate a new theory of prejudice and a new diagnosis of the sources of inequity in the U.S. criminal justice system, as well as insight into the proliferation of tribal and fascist epistemologies based on alt-facts and alt-truth.Talbott's new model of rational belief is not a model of a theorem prover in mathematics - It is a model of a good learner. Being a good learner requires sensitivity to clues, the imaginative ability to generate alternative explanatory narratives that fit the clues, and the ability to select themost coherent explanatory narrative. Sensitivity to clues requires sensitivity not only to evidence that supports one's own beliefs, but also to evidence that casts doubt on them. One of the most important characteristics of a good learner is the ability to correct mistakes.From this model, Talbott articulates nine principles that help to explain the difference between rational and irrational belief. Talbott contrasts his approach with the approach of historically important philosophers, including Socrates, Plato, Aristotle, Hume, Kant, Wittgenstein, and Kuhn, as wellas with a range of contemporary approaches, including pragmatism, Bayesianism, and naturalism. Learning from Our Mistakes offers a new lens through which to interpret the history of Western epistemology and analyze the complicated social and political phenomena facing us today.
  fbi admits flaws in hair analysis: A Guide to Forensic DNA Profiling Scott Bader, 2016-03-08 The increasingly arcane world of DNA profiling demands that those needing to understand at least some of it must find a source of reliable and understandable information. Combining material from the successful Wiley Encyclopedia of Forensic Science with newly commissioned and updated material, the Editors have used their own extensive experience in criminal casework across the world to compile an informative guide that will provide knowledge and thought-provoking articles of interest to anyone involved or interested in the use of DNA in the forensic context. Following extensive introductory chapters covering forensic DNA profiling and forensic genetics, this comprehensive volume presents a substantial breadth of material covering: Fundamental material – including sources of DNA, validation, and accreditation Analysis and interpretation – including, extraction, quantification, amplification and interpretation of electropherograms (epgs) Evaluation – including mixtures, low template, and transfer Applications – databases, paternity and kinship, mitochondrial-DNA, wildlife DNA, single-nucleotide polymorphism, phenotyping and familial searching Court - report writing, discovery, cross examination, and current controversies With contributions from leading experts across the whole gamut of forensic science, this volume is intended to be authoritative but not authoritarian, informative but comprehensible, and comprehensive but concise. It will prove to be a valuable addition, and useful resource, for scientists, lawyers, teachers, criminologists, and judges.
  fbi admits flaws in hair analysis: Forensic Investigations Brent E. Turvey, Stan Crowder, 2017-01-05 The terms forensic investigator and forensic investigation are part of our cultural identity. They can be found in the news, on television, and in film. They are invoked, generally, to imply that highly trained personnel will be collecting some form of physical evidence with eventual scientific results that cannot be questioned or bargained with. In other words, they are invoked to imply the reliability, certainty, and authority of a scientific inquiry. Using cases from the authors' extensive files, Forensic Investigations: An Introduction provides an overview of major subjects related to forensic inquiry and evidence examination. It will prepare Criminal Justice and Criminology students in forensic programs for more specialized courses and provide a valuable resource to newly employed forensic practitioners. Written by practicing and testifying forensic professionals from law enforcement, academia, mental health and the forensic sciences, this work offers a balanced scientific approach, based on the established literature, for broad appeal. The purpose of this book is to help students and professionals rid themselves of the myths and misconceptions they have accumulated regarding forensic investigators and the subsequent forensic investigations they help to conduct. It will help the reader understand the role of the forensic investigator; the nature and variety of forensic investigations that take place in the justice system; and the mechanisms by which such investigations become worthy as evidence in court. Its goals are no loftier than that. However, they could not be more necessary to our understanding of what justice is, how it is most reliably achieved, and how it can be corrupted by those who are burdened with apathy and alternative motives. - A primary text for instructors teaching forensic courses related to criminal and forensic investigation - Written by forensic professionals, currently in practice and testifying in court - Offers applied protocols for a broad range of forensic investigations - Augments theoretical constructs with recent, and relevant case studies and forensic reports - Based on the most recent scientific research, practice, and protocols related to forensic inquiry
  fbi admits flaws in hair analysis: Misinformation and Fake News in Education Panayiota Kendeou, Daniel H. Robinson, Matthew T. McCrudden, 2019-09-01 Today, like no other time in our history, the threat of misinformation and disinformation is at an all-time high. This is also true in the field of Education. Misinformation refers to false information shared by a source who intends to inform, but is unaware that the information is false, such as when an educator who recommends the use of a learning strategy that is not actually beneficial. Disinformation is false information shared by a source who has the intent to deceive and is aware that the information is false, such as when a politician claim that high-stakes testing will fix K-12 education when in fact there is no evidence to support this practice. This book provides recent examples of how misinformation and disinformation manifest in the field of education and remedies. Section One, Susceptibility to Misinformation, focuses on factors that influence the endorsement and persistence of misinformation. This section will include chapters on: the appeal and persistence of “zombie concepts” in education; learner and message factors that underlie the adoption of misinformation in the context of the newly proposed Likelihood of Adoption Model; cognitive and motivational factors that contribute to misinformation revision failure; cognitive biases and bias transfer in criminal justice training; the influence of conspiratorial and political ideation on the use of misinformation; and, how educational culture and policy has historically given rise to quackery in education. Section Two, Practices in the Service of Reducing Misinformation in Education, focuses on practices aimed at reducing the impact of misinformation, and includes chapters on: misinformation in the education of children with ASD and its influence on educational and intervention practices; the promise of using dynamical systems and computational linguistics to model the spread of misinformation; systematic attempts to reduce misinformation in psychology and education both in and out of the classroom; and the potential perils of constructivism in the classroom, as well as the teaching of critical thinking. Each section has a discussion chapter that explicates emerging themes and lessons learned and fruitful avenues for future research.
  fbi admits flaws in hair analysis: Rectify Lara Bazelon, 2018-10-16 A powerful argument for adopting a model of restorative justice as part of the Innocence Movement—so exonerees, crime victims, and their communities can come together to heal In Rectify, a former Innocence Project director and journalist Lara Bazelon puts a face to the growing number of men and women exonerated from crimes that kept them behind bars for years—sometimes decades—and that devastate not only the exonerees but also their families, the crime victims who mistakenly identified them as perpetrators, the jurors who convicted them, and the prosecutors who realized too late that they helped convict an innocent person. Bazelon focuses on Thomas Haynesworth, a teenager arrested for multiple rapes in Virginia, and Janet Burke, a rape victim who mistakenly IDed him. It took over two decades before he was exonerated. Conventional wisdom points to an exoneration as a happy ending to tragic tales of injustice, such as Haynesworth’s. However, even when the physical shackles are left behind, invisible ones can be profoundly more difficult to unlock. In the midst of Bazelon’s frustration over the blatant limitations of courts and advocates, her hope is renewed by the fledgling but growing movement to apply the centuries-old practice of restorative justice to wrongful conviction cases. Using the stories of Thomas Haynesworth, Janet Burke, and other crime victims and exonerees, she demonstrates how the transformative experience of connecting isolated individuals around mutual trauma and a shared purpose of repairing harm unite unlikely allies. Movingly written and vigorously researched, Rectify takes to task the far-reaching failures of our criminal justice system and offers a window into a future where the power it yields can be used in pursuit of healing and unity rather than punishment and blame.
  fbi admits flaws in hair analysis: Crime and Punishment in America [2 volumes] Laura L. Finley, 2016-12-05 Covering some of the most hotly contested topics in crime and criminal justice, including proposed sentencing and prison reforms, controversial developments like Stand Your Ground laws, and Supreme Court decisions, this work supplies essential background, current data, and a range of viewpoints on these important issues. Should people be able to use lethal force before retreating? What are the arguments for and against executing mentally ill inmates? Should police always need warrants to search individuals or their property? How can we best hold accountable white collar offenders? Why do men perpetrate crime at higher rates than women? This two-volume set grapples with the answers to these complex questions and many more, enabling readers to better understand current crime/punishment issues within the context of America's ever-evolving culture, economy, and politics. This multidisciplinary reference work offers a current and thorough compilation of the most important and hotly contested topics related to crime and criminal justice. Organized alphabetically, each entry presents scholarly research and authoritative sources to inform readers about the subject.
  fbi admits flaws in hair analysis: Deadly Justice Frank R. Baumgartner, Marty Davidson, Kaneesha R. Johnson, Arvind Krishnamurthy, 2018 Forty years and 1,400 executions after the U.S. Supreme Court ruled the death penalty constitutional, eminent political scientist Frank Baumgartner and a team of younger scholars have collaborated to assess the empirical record and provide a definitive account of how the death penalty has been implemented. A Statistical Portrait of the Death Penalty shows that all the flaws that caused the Supreme Court to invalidate the death penalty in 1972 remain and indeed that new problems have arisen. Far from perfecting the mechanism of death, the modern system has failed.
  fbi admits flaws in hair analysis: Fundamentals of Forensic Science Max M. Houck, Jay A. Siegel, 2015-07-01 Fundamentals of Forensic Science, Third Edition, provides current case studies that reflect the ways professional forensic scientists work, not how forensic academicians teach. The book includes the binding principles of forensic science, including the relationships between people, places, and things as demonstrated by transferred evidence, the context of those people, places, and things, and the meaningfulness of the physical evidence discovered, along with its value in the justice system. Written by two of the leading experts in forensic science today, the book approaches the field from a truly unique and exciting perspective, giving readers a new understanding and appreciation for crime scenes as recent pieces of history, each with evidence that tells a story. - Straightforward organization that includes key terms, numerous feature boxes emphasizing online resources,historical events, and figures in forensic science - Compelling, actual cases are included at the start of each chapter to illustrate the principles being covered - Effective training, including end-of-chapter questions – paired with a clear writing style making this an invaluableresource for professors and students of forensic science - Over 250 vivid, color illustrations that diagram key concepts and depict evidence encountered in the field
  fbi admits flaws in hair analysis: Handbook of Forensic Statistics David L. Banks, Karen Kafadar, David H. Kaye, Maria Tackett, 2020-11-05 Handbook of Forensic Statistics is a collection of chapters by leading authorities in forensic statistics. Written for statisticians, scientists, and legal professionals having a broad range of statistical expertise, it summarizes and compares basic methods of statistical inference (frequentist, likelihoodist, and Bayesian) for trace and other evidence that links individuals to crimes, the modern history and key controversies in the field, and the psychological and legal aspects of such scientific evidence. Specific topics include uncertainty in measurements and conclusions; statistically valid statements of weight of evidence or source conclusions; admissibility and presentation of statistical findings; and the state of the art of methods (including problems and pitfalls) for collecting, analyzing, and interpreting data in such areas as forensic biology, chemistry, and pattern and impression evidence. The particular types of evidence that are discussed include DNA, latent fingerprints, firearms and toolmarks, glass, handwriting, shoeprints, and voice exemplars.
  fbi admits flaws in hair analysis: The US Criminal Justice System Sarah Koon-Magnin, Ryan J. Williams, 2024-08-22 This wide-ranging resource provides an authoritative overview of the criminal justice system in America, including its history, legal and philosophical foundations, dimensions of racial and economic inequality, and insights into daily life inside America's complex court and correctional systems. Explore the origins and evolution of America's criminal justice system, the moral values and legal doctrines that shaped the nation's laws and prisons, and current problems, controversies, and reforms related to criminal justice. Profiles of leading figures in the field of criminal justice and social activism, related primary documents, suggestions for further reading and a detailed chronology are also included.
  fbi admits flaws in hair analysis: Identifying the Culprit National Research Council, Division of Behavioral and Social Sciences and Education, Committee on Law and Justice, Policy and Global Affairs, Committee on Science, Technology, and Law, Committee on Scientific Approaches to Understanding and Maximizing the Validity and Reliability of Eyewitness Identification in Law Enforcement and the Courts, 2015-01-16 Identifying the Culprit: Assessing Eyewitness Identification makes the case that better data collection and research on eyewitness identification, new law enforcement training protocols, standardized procedures for administering line-ups, and improvements in the handling of eyewitness identification in court can increase the chances that accurate identifications are made. This report explains the science that has emerged during the past 30 years on eyewitness identifications and identifies best practices in eyewitness procedures for the law enforcement community and in the presentation of eyewitness evidence in the courtroom. In order to continue the advancement of eyewitness identification research, the report recommends a focused research agenda.
  fbi admits flaws in hair analysis: Microscopy of Hairs John W. Hicks, 1977
  fbi admits flaws in hair analysis: Deadly Justice Frank Baumgartner, Marty Davidson, Kaneesha Johnson, Arvind Krishnamurthy, Colin Wilson, 2017-11-01 In 1976, the US Supreme Court ruled in Gregg v. Georgia that the death penalty was constitutional if it complied with certain specific provisions designed to ensure that it was reserved for the 'worst of the worst.' The same court had rejected the death penalty just four years before in the Furman decision because it found that the penalty had been applied in a capricious and arbitrary manner. The 1976 decision ushered in the 'modern' period of the US death penalty, setting the country on a course to execute over 1,400 inmates in the ensuing years, with over 8,000 individuals currently sentenced to die. Now, forty years after the decision, the eminent political scientist Frank Baumgartner along with a team of younger scholars (Marty Davidson, Kaneesha Johnson, Arvind Krishnamurthy, and Colin Wilson) have collaborated to assess the empirical record and provide a definitive account of how the death penalty has been implemented. Each chapter addresses a precise empirical question and provides evidence, not opinion, about whether how the modern death penalty has functioned. They decided to write the book after Justice Breyer issued a dissent in a 2015 death penalty case in which he asked for a full briefing on the constitutionality of the death penalty. In particular, they assess the extent to which the modern death penalty has met the aspirations of Gregg or continues to suffer from the flaws that caused its rejection in Furman. To answer this question, they provide the most comprehensive statistical account yet of the workings of the capital punishment system. Authoritative and pithy, the book is intended for both students in a wide variety of fields, researchers studying the topic, and--not least--the Supreme Court itself.
  fbi admits flaws in hair analysis: Quality Management in Forensic Science Sean Doyle, 2018-11-20 Forensic science has been under scrutiny for some time, since the release of the NAS report in 2009. The report cited the need for standardized practices and the accreditation of crime labs. No longer can the forensic community take the position that cross-examination in a courtroom will expose weaknesses in methodology and execution. Quality Management in Forensic Science covers a wide spectrum of forensic disciplines, relevant ISO and non-ISO standards, accreditation and quality management systems necessary in any forensic science laboratory. Written by a globally well-respected forensic scientist with decades of experience in the forensic science laboratory and on the stand, as an expert witness who is also a Fellow of both the Royal Society of Chemistry and the Chartered Society of Forensic Sciences. This book will be a must-have resource for all forensic science stakeholders, particularly law enforcement agents and lawyers less familiar with the impact of quality management on the reliability of scientific evidence. - A comprehensive, multidisciplinary reference of scientific practices for use in the forensic laboratory - Coverage from DNA to toxicology, from trace evidence to crime scene and beyond - Extensive review of ISO and non-ISO standards, accreditation, QMS and much more - Written by a foremost forensic scientist with decades of experience in the laboratory and as an expert witness
  fbi admits flaws in hair analysis: Convicting the Innocent Brandon L. Garrett, 2011-08-04 On January 20, 1984, Earl Washington—defended for all of forty minutes by a lawyer who had never tried a death penalty case—was found guilty of rape and murder in the state of Virginia and sentenced to death. After nine years on death row, DNA testing cast doubt on his conviction and saved his life. However, he spent another eight years in prison before more sophisticated DNA technology proved his innocence and convicted the guilty man. DNA exonerations have shattered confidence in the criminal justice system by exposing how often we have convicted the innocent and let the guilty walk free. In this unsettling in-depth analysis, Brandon Garrett examines what went wrong in the cases of the first 250 wrongfully convicted people to be exonerated by DNA testing. Based on trial transcripts, Garrett’s investigation into the causes of wrongful convictions reveals larger patterns of incompetence, abuse, and error. Evidence corrupted by suggestive eyewitness procedures, coercive interrogations, unsound and unreliable forensics, shoddy investigative practices, cognitive bias, and poor lawyering illustrates the weaknesses built into our current criminal justice system. Garrett proposes practical reforms that rely more on documented, recorded, and audited evidence, and less on fallible human memory. Very few crimes committed in the United States involve biological evidence that can be tested using DNA. How many unjust convictions are there that we will never discover? Convicting the Innocent makes a powerful case for systemic reforms to improve the accuracy of all criminal cases.
  fbi admits flaws in hair analysis: American Spies Jennifer Stisa Granick, 2017-01-16 US intelligence agencies - the eponymous American spies - are exceedingly aggressive, pushing and sometimes bursting through the technological, legal and political boundaries of lawful surveillance. Written for a general audience by a surveillance law expert, this book educates readers about how the reality of modern surveillance differs from popular understanding. Weaving the history of American surveillance - from J. Edgar Hoover through the tragedy of September 11th to the fusion centers and mosque infiltrators of today - the book shows that mass surveillance and democracy are fundamentally incompatible. Granick shows how surveillance law has fallen behind while surveillance technology has given American spies vast new powers. She skillfully guides the reader through proposals for reining in massive surveillance with the ultimate goal of surveillance reform.
  fbi admits flaws in hair analysis: WRONGFUL CONVICTION John A. Humphrey, Kaitlyn M. Clarke, 2018-01-04 The magnitude of wrongful conviction is increasing across the country and around the world, with individuals arrested, convicted, and incarcerated for extended periods of time. This book provides an understanding of legal remedies, organizational reforms, and policy changes that have been proposed and implemented. In various jurisdictions, these procedures reduce the likelihood of a wrongful conviction. Legal and organizational reforms and changes in criminal justice policy are considered at three key junctures of the process: (1) the investigation, evidence gathering, and forensic analysis, (2) prosecutorial decision-making, and (3) the judicial review and exoneration of a wrongfully convicted defendant. Each chapter opens with a wrongful case vignette that illustrates the reform strategies being considered. The investigatory process is studied on each case, and the police process is analyzed in detail. Part 1 includes the introductory chapter that provides an overview of wrongful convictions, and the investigatory process routinely employed to gather evidence and identify a suspect. The analysis of forensic evidence is explored, including the chain of custody, contamination of the evidence, misinterpretation, and the falsification of forensic reports. Part 2 focuses on the prosecutors, defense attorneys, judges and juries. Plea bargaining strategies, coaching witnesses, violations of the rules of discovery, use of jailhouse snitches, inadequate defense counseling, lack of preparation and adequate resources are examined. Part 3 analyzes the processes involved in the reversal of wrongful convictions, the judicial review, and obstacles encountered in the exoneration process. In addition, the authors provide a thorough analytical overview of the criminal justice processes involved in wrongful conviction and the reforms that are needed to prevent and reverse injustices. This book is an invaluable resource for prosecutors, defense attorneys, judges, advocates for the wrongfully convicted, criminal justice policymakers, law and society, and will contribute to academic courses in the fields of criminology and justice.
  fbi admits flaws in hair analysis: Financial Services and General Government Appropriations for 2017: FY 2017 budget justifications: Executive Office of the President; The judiciary United States. Congress. House. Committee on Appropriations. Subcommittee on Financial Services and General Government, 2016
  fbi admits flaws in hair analysis: Advocacy Excellence Camille M. Abate, Kathleen M. Mullin, 2020-02-02 The purchase of this ebook edition does not entitle you to receive access to the Connected eBook with Study Center on CasebookConnect. You will need to purchase a new print book to get access to the full experience, including: lifetime access to the online ebook with highlight, annotation, and search capabilities; practice questions from your favorite study aids; an outline tool and other helpful resources. Advocacy Excellence: The Jury Trial teaches students the art and science of 21st century trial advocacy through the eyes of two seasoned, tenacious, and successful female trial attorneys who bring over 60 years of combined experience to the text. With a sharp and practical focus on how the digital age has changed trial practice, students will gain the ability to successfully advocate in today’s smart courtrooms using electronically stored information, social media, and technology in all phases of trial. This text teaches classic courtroom skills with a modern and spirited tone, using examples from real trials and step-by-step practice guides along with insider tips about the strategy and execution techniques that wins trials. This clear, concise, and easy-to-understand text is organized into three distinct sections: Part I:Preparation — investigation, preliminary case analysis, developing a case theory, and merging the case theory into the actual trial Part II:Practice — techniques and advice that provide simple steps to successful jury selection, openings, direct and cross examination, impeachment, cross of special witnesses, and summation Part III:Strategy — navigating the courtroom, how to admit or oppose evidence at trial, objections, and the end game of jury deliberation. Learn the law, ethics, and strategy of trial advocacy with step-by-step instructions and useful chapter ending process guides and infographics to reinforce skills. Professors and students will benefit from: Question and answer examples in every chapter that teach how to ask strategic and purposeful questions during jury selection, depositions, pretrial hearings, direct examination, cross examination, impeachment, and the admitting or opposing of evidence. Illustrations and charts that demonstrate how to create various proof matrices, timelines, witness statement charts, transcript keys, and how to structure opening, direct, and cross examination. Feature text boxes that highlight practice tips, ethical issues, and other “beware” concerns for trial and provide explanations of “why this works” for certain skills taught in a new and modern manner. In-depth coverage of the role of social media and emojis as evidence, plus how to authenticate social media and other electronic or digital evidence at trial. Reference sheets designed for students to copy for continued use in both an academic, experiential setting and the first years of practice as a new trial lawyer.
  fbi admits flaws in hair analysis: In Light of All Darkness Kim Cross, 2023-10-03 Paced like a thriller and full of insider information on the history and science of Crime Scene Investigation, In Light of All Darkness embeds readers in one of the most famous true-crime stories of our generation—the kidnapping of Polly Klaas—a case as pivotal in the history of the FBI as the Unabomber or Oklahoma City bombing. On October 1, 1993, a 12-year-old girl was kidnapped at knifepoint from her bedroom in Petaluma, California, during a sleepover with two friends, while her mother slept soundly in the room next door. This rarest of all kidnappings—a stranger abduction from the home—triggered one of the largest manhunts in FBI history. Many Americans remember Polly's face, which appeared on the national news every night, on the cover of People magazine, and on more than 8 million flyers distributed as far as China. The emotional gravity of Polly’s story touched every agent, police officer, and forensic technician who worked on her case. Many of these investigators have never shared their stories—until now. New York Times bestselling author Kim Cross has written the first comprehensive account of what happened on that fateful night in October, as well as how the case forever transformed the Bureau’s approach to solving crimes. With unprecedented access to case files, crime scene photos, a videotaped murder confession, and inside sources, In Light of All Darkness follows the investigators who pieced together the evidence that led to the arrest and conviction of the kidnapper—and made the victim a household name and a girl who will never be forgotten.
  fbi admits flaws in hair analysis: Forensic Uses of Digital Imaging John C. Russ, Jens Rindel, P. Lord, 2016-01-22 Fully updated, the second edition of this book covers the widespread advances in digital imaging technology, techniques, and devices. It discusses the increased power, storage capacity, and use of digital cameras, laptop computers, tablets, and cell phones in forensic science. It addresses methods for presenting evidence in a courtroom, including under Frye and Daubert rules. It also explains concepts with minimal jargon, making it accessible to a wide range of photography, criminal justice, forensic, and legal professionals.
  fbi admits flaws in hair analysis: Militant Normals Kurt Schlichter, 2018-10-02 Militant Normals, written by one of the conservative movement's wittiest commentators, is a no-holds-barred takedown of the preening elites who have all but made normalcy a crime in America. Donald Trump is only the beginning of a mighty disruption in American politics and culture, thanks to the rise of the militant Normals in America. They built this country, they make it run, and when called on, they fight for it. They are the heart and soul of the United States of America, They are the Normals, the regular Americans of all races, creeds, preferences, and both sexes who just want to raise their families and live their lives in peace. And they are getting angry. . . For decades they have seen their cherished beliefs and beloved traditions under attack. They have been told they are racist, sexist, and hateful, but it was all a lie. Their ability to provide for their families has been undermined by globalization with no consideration of the effects on Americans who did not go to Harvard, and who live in that vast forgotten space between New York and Santa Monica. A smug, condescending elite spanning both established parties has gripped the throat of the nation. Convinced of their own exquisite merit while refusing to be held accountable for their myriad failures, these elitists managed to suppress the first rumblings of discontent when they arose in the form of the Tea Party. But they were stunned when the Normals did not simply scurry back to their flyover homes. Instead, the Normals came out in force and elected Donald Trump. Now, as the ruling caste throws everything it can into the fight to depose Donald Trump and reestablish unchallenged control, the Normals face a choice. They can either surrender their country and their sovereignty, or they can become even more militant. . .
  fbi admits flaws in hair analysis: The Cadaver King and the Country Dentist Radley Balko, Tucker Carrington, 2018-02-27 A shocking and deeply reported account of the persistent plague of institutional racism and junk forensic science in our criminal justice system, and its devastating effect on innocent lives After two three-year-old girls were raped and murdered in rural Mississippi, law enforcement pursued and convicted two innocent men: Kennedy Brewer and Levon Brooks. Together they spent a combined thirty years in prison before finally being exonerated in 2008. Meanwhile, the real killer remained free. The Cadaver King and the Country Dentist recounts the story of how the criminal justice system allowed this to happen, and of how two men, Dr. Steven Hayne and Dr. Michael West, built successful careers on the back of that structure. For nearly two decades, Hayne, a medical examiner, performed the vast majority of Mississippi's autopsies, while his friend Dr. West, a local dentist, pitched himself as a forensic jack-of-all-trades. Together they became the go-to experts for prosecutors and helped put countless Mississippians in prison. But then some of those convictions began to fall apart. Here, Radley Balko and Tucker Carrington tell the haunting story of how the courts and Mississippi's death investigation system -- a relic of the Jim Crow era -- failed to deliver justice for its citizens. The authors argue that bad forensics, structural racism, and institutional failures are at fault, raising sobering questions about our ability and willingness to address these crucial issues.
  fbi admits flaws in hair analysis: Manitoba Law Journal: Criminal Law Edition (Robson Crim) 2018 Volume 41(3) Richard Jochelson, et al., Robson Crim is housed in Robson Hall, one of Canada's oldest law schools. Robson Crim has transformed into a Canada wide research hub in criminal law, with blog contributions from coast to coast, and from outside of this nation's borders. With over 30 academic peer collaborators at Canada's top law schools, Robson Crim is bringing leading criminal law research and writing to the reader. We also annually publish a special edition criminal law volume of the Manitoba Law Journal, providing a chance for authors to enter the peer reviewed fray. The Journal has ranked in the top 0.1 percent on Academia.edu and is widely used. This issue has articles from a variety of contributing authors including: Anna Tourtchaninova, Brendan Roziere, Michelle I. Bertrand, R.C.L. Lindsay, Jamal K. Mansour, Jennifer L. Beaudry, Natalie Kalmet, Elisabeth I. Melsom, Christopher Totten, Sutham Cobkit, Ryan Mullins, John Burchill, Celeste McKay, David Milward, Leah Combs, Russell C. Smandych, Raymond R. Corrado, and Scott Mair.
  fbi admits flaws in hair analysis: False Justice Jim Petro, Nancy Petro, 2015 Compelling and engagingly written, this book by the former Attorney General of Ohio and his wife takes the reader inside a number of actual cases, summarizes extensive research on the causes and consequences of wrongful conviction, exposing eight common myths that inspire false confidence in the justice system and undermine reform. Now newly published in paperback with an extensive list of web links to wrongful convictions sources throughout the world, False Justice is ideal for use in a wide array of criminal justice and criminology courses. Myth 1: Everyone in prison claims innocence. In fact, guilt is usually clear and undisputed either because the criminal was caught in the act, left substantial evidence, or made the decision to take a plea. While taking a plea does not assure guilt, often a combination of the above reveals the soundness of the defendant's decision to plead rather than go to trial. Lauren McGarity, a mediator, conflict resolution expert, and educator who has worked with hundreds of Ohio inmates for ten years, dispelled this myth for us in False Justice. Myth 2: Our system almost never convicts an innocent person. We mined and share the research and opinion of both conservatives and liberals, and we have concluded that the 311 persons exonerated of serious felonies to date, December 12, 2013, by DNA technology (which was first employed in criminal forensics in the U.S. in the late 1890s) must be the tip of the iceberg, a phrase commonly mentioned in our research. Following the Elkins experience, Nancy and I suspected a substantial number of innocent people in our prisons, but our research required that we frequently revise our thinking upward. Estimates have ranged from, conservatively, about one thousand to as many as tens of thousands of innocent people in American prisons today. We believe -- and research and logic suggest -- that our system convicts innocent persons far more frequently than most imagine and that most Americans, if more fully informed, would consider this a national travesty. Myth 3: Only the guilty confess. Stephen Boorn confessed to a murder in Manchester, Vermont, even though there was no trace of evidence, including a body. Boorn is not alone. False Justice explores what prompted Christopher Ochoa and others falsely accused of murder to incriminate themselves. We explore why the Miranda warning failed in these cases to provide intended protections. Myth 4: Wrongful conviction is the result of innocent human error. As chief legal officer of Ohio, I supervised a staff of 1,250, including 350 lawyers, who managed more than 35,000 active legal cases at a time. Yet I was totally unaware of the extent of wrongful criminal conviction, and was disappointed to learn that misconduct by police and prosecutors has contributed to many wrong verdicts. In the first edition of False Justice we noted that official misconduct was identified early as a contributor in DNA-proven wrongful convictions. Prosecutorial misconduct was a factor in thirty-three of the first seventy-four DNA exonerations (44.6 percent) and police misconduct was present in thirty-seven, or exactly half of those cases.3 Subsequent exonerations have supported the finding that official misconduct is a significant contributor to wrongful conviction. The National Registry of Exonerations reports at this writing (Dec. 14, 2013) 564 known cases of official misconduct--both police and prosecutor and in some cases both--in its universe of 1,262 exonerations, or in 44.6 percent of known exonerations since 1989.4 This book challenges thinking on what tactics should and should not be dismissed as human error. Myth 5: An eyewitness is the best testimony. Mistaken eyewitness testimony, a contributor in 75 percent of wrongful convictions, was the prevailing contributor to wrongful conviction in the cases of Elkins, Green, Gillispie, and others included in the book. False Justice shares highlights of what we now know about memory and how this has shaped legislative and procedural reforms that will enable more accurate capture of eyewitness testimony. Myth 6: Conviction errors get corrected on appeal. The long, difficult, and expensive struggle to reverse a conviction is demonstrated in the Boorn, Elkins, Green, and Gillispie cases. Our appeals process addresses only certain errors that may have occurred in preparation of the case or in the courtroom. Post-conviction relief is difficult to attain in a system that properly seeks finality in the criminal process. The other route to correcting a conviction error is through new evidence, which, as indicated in Elkins and Gillispie, must meet specific requirements that are very difficult to achieve. Myth 7: It dishonors the victim to question a conviction. False Justice reveals that, contrary to a popular opinion, only a minority of convicted persons claim innocence and represent cases that are worthy of post-conviction DNA analysis. Prosecutors who oppose access to post-conviction DNA evidence, which could conclusively prove guilt or innocence, frequently claim that this would dishonor the victim. Public safety requires that we abandon this myth, or understand that by allowing the real perpetrators to escape justice, we contribute to an increase in crime and victims. How does that honor victims? Myth 8: If the justice system has problems, the pros will fix them. While most men and women who work in the criminal justice system are well meaning, committed, and deserving of our respect, they typically do not have the authority, resources, perspective, time, or inclination to change the system. False Justice recommends reforms achieved through legislation, policy, and court opinion. However, these will not occur with any urgency until conventional wisdom catches up with the truths revealed in this DNA age. Therefore, it will take us -- everyday American citizens -- not the pros, to accelerate this process. By abandoning myths and advocating reforms, we will not only reduce the destruction that comes with wrongful conviction but will also make the United States safer.
  fbi admits flaws in hair analysis: The Cambridge Handbook of the Law of Algorithms Woodrow Barfield, 2020-11-05 Algorithms are a fundamental building block of artificial intelligence - and, increasingly, society - but our legal institutions have largely failed to recognize or respond to this reality. The Cambridge Handbook of the Law of Algorithms, which features contributions from US, EU, and Asian legal scholars, discusses the specific challenges algorithms pose not only to current law, but also - as algorithms replace people as decision makers - to the foundations of society itself. The work includes wide coverage of the law as it relates to algorithms, with chapters analyzing how human biases have crept into algorithmic decision-making about who receives housing or credit, the length of sentences for defendants convicted of crimes, and many other decisions that impact constitutionally protected groups. Other issues covered in the work include the impact of algorithms on the law of free speech, intellectual property, and commercial and human rights law.
  fbi admits flaws in hair analysis: Forensic Plant Science Jane H Bock, David O. Norris, 2015-11-17 Forensic botany is the application of plant science to the resolution of legal questions. A plant's anatomy and its ecological requirements are in some cases species specific and require taxonomic verification; correct interpretation of botanical evidence can give vital information about a crime scene or a suspect or victim. The use of botanical evidence in legal investigations in North America is relatively recent. The first botanical testimony to be heard in a North American court concerned the kidnapping and murder of Charles Lindbergh's baby boy and the conviction of Bruno Hauptmann in 1935. Today, forensic botany encompasses numerous subdisciplines of plant science, such as plant anatomy, taxonomy, ecology, palynology, and diatomology, and interfaces with other disciplines, e.g., molecular biology, limnology and oceanography.Forensic Plant Science presents chapters on plant science evidence, plant anatomy, plant taxonomic evidence, plant ecology, case studies for all of the above, as well as the educational pathways for the future of forensic plant science. - Provides techniques, collection methods, and analysis of digested plant materials - Shows how to identify plants of use for crime scene and associated evidence in criminal cases - The book's companion website: http://booksite.elsevier.com/9780128014752, will host a microscopic atlas of common food plants
  fbi admits flaws in hair analysis: Ohio State Journal of Criminal Law , 2015
  fbi admits flaws in hair analysis: Financial services and general government appropriations for 2018 United States. Congress. House. Committee on Appropriations. Subcommittee on Financial Services and General Government, 2017
FBI — Federal Bureau of Investigation
We protect the American people and uphold the US Constitution. You can report suspicious activities and crime by contacting us 24/7 at tips.fbi.gov.

Services — FBI
The FBI doesn't just solve cases and prevent attacks. It also provides a range of services to its many partners and to the general public.

About — FBI
The mission of the FBI is to protect and defend against intelligence threats, uphold and enforce criminal laws, and provide criminal justice services. An official website of the United States ...

What is the FBI? — FBI
The FBI is an intelligence-driven and threat-focused national security organization with both intelligence and law enforcement responsibilities. An official website of the United States …

Los Angeles — FBI
FBI Los Angeles You can report suspicious activities and crime by contacting us 24/7 at (310) 477-6565 or tips.fbi.gov. Submit Tips

Frequently Asked Questions — FBI
The FBI posts photographs and other information regarding fugitives, terrorists, kidnapped and missing persons, bank robbers, and others on its "Wanted by the FBI" website.

Las Vegas — FBI
FBI Las Vegas You can report suspicious activities and crime by contacting us 24/7 at (702) 385-1281 or tips.fbi.gov. Submit Tips

History — FBI
Historical information about the FBI including famous cases and criminals, investigative challenges and milestones, controversies, and the Wall of Honor.

Contact Us — FBI
Please contact your local FBI office to submit a tip or report a crime. Use our online form to file electronically or call the appropriate toll-free number.

Cybercrime — FBI
The FBI is the lead federal agency for investigating cyberattacks by criminals, overseas adversaries, and terrorists. The threat is incredibly serious—and growing.

FBI — Federal Bureau of Investigation
We protect the American people and uphold the US Constitution. You can report suspicious activities and crime by contacting us 24/7 at tips.fbi.gov.

Services — FBI
The FBI doesn't just solve cases and prevent attacks. It also provides a range of services to its many partners and to the general public.

About — FBI
The mission of the FBI is to protect and defend against intelligence threats, uphold and enforce criminal laws, and provide criminal justice services. An official website of the United States ...

What is the FBI? — FBI
The FBI is an intelligence-driven and threat-focused national security organization with both intelligence and law enforcement responsibilities. An official website of the United States …

Los Angeles — FBI
FBI Los Angeles You can report suspicious activities and crime by contacting us 24/7 at (310) 477-6565 or tips.fbi.gov. Submit Tips

Frequently Asked Questions — FBI
The FBI posts photographs and other information regarding fugitives, terrorists, kidnapped and missing persons, bank robbers, and others on its "Wanted by the FBI" website.

Las Vegas — FBI
FBI Las Vegas You can report suspicious activities and crime by contacting us 24/7 at (702) 385-1281 or tips.fbi.gov. Submit Tips

History — FBI
Historical information about the FBI including famous cases and criminals, investigative challenges and milestones, controversies, and the Wall of Honor.

Contact Us — FBI
Please contact your local FBI office to submit a tip or report a crime. Use our online form to file electronically or call the appropriate toll-free number.

Cybercrime — FBI
The FBI is the lead federal agency for investigating cyberattacks by criminals, overseas adversaries, and terrorists. The threat is incredibly serious—and growing.