Forensic DNA Collection at Death Scenes
Forensic DNA Collection at Death Scenes

Author: Rhonda Williams, PhD., F-ABC

Publisher: CRC Press

Published: 2014-03-27

Total Pages: 178

ISBN-13: 1482203693

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DNA evidence collected from death scenes is an essential tool for law enforcement, death investigators, and forensic pathologists—providing insights into cause and manner of death as well as the identification of the responsible person or persons. Ineffective collection procedures raise the risk of evidence being altered or lost during transportation of the body. Using real death scene photos and actual cases as examples, Forensic DNA Collection at Death Scenes: A Pictorial Guide provides a practical approach to evidence collection with emphasis on proper identification, collection, documentation, and preservation. The first atlas of its kind, it demonstrates best practices for collecting DNA from decedents depending on the circumstances of the death scene and other materials present on the decedent such as clothing, bindings, and other objects. The authors discuss the success of the techniques employed in each scenario and analyze the DNA results obtained. The techniques employed at death scenes can also be applied to sexual assault cases, where DNA is collected from the body after an assault takes place. The increasing applications of evidence-based medicine and forensic science to criminal justice and civil litigation demand that crime scene investigations be more scientific, better organized, and multidisciplinary. This atlas provides a step-by-step guide to effective, uncompromising evidence collection.

Forensic DNA Collection at Death Scenes
Forensic DNA Collection at Death Scenes

Author: Williams

Publisher: CRC Press

Published: 2017-09-14

Total Pages:

ISBN-13: 9781138426719

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DNA evidence collected from death scenes is an essential tool for law enforcement, death investigators, and forensic pathologists�providing insights into cause and manner of death as well as the identification of the responsible person or persons. Ineffective collection procedures raise the risk of evidence being altered or lost during transportation of the body. Using real death scene photos and actual cases as examples, Forensic DNA Collection at Death Scenes: A Pictorial Guide provides a practical approach to evidence collection with emphasis on proper identification, collection, documentation, and preservation. The first atlas of its kind, it demonstrates best practices for collecting DNA from decedents depending on the circumstances of the death scene and other materials present on the decedent such as clothing, bindings, and other objects. The authors discuss the success of the techniques employed in each scenario and analyze the DNA results obtained. The techniques employed at death scenes can also be applied to sexual assault cases, where DNA is collected from the body after an assault takes place. The increasing applications of evidence-based medicine and forensic science to criminal justice and civil litigation demand that crime scene investigations be more scientific, better organized, and multidisciplinary. This atlas provides a step-by-step guide to effective, uncompromising evidence collection.

DNA Technology in Forensic Science
DNA Technology in Forensic Science

Author: National Research Council

Publisher: National Academies Press

Published: 1992-02-01

Total Pages: 199

ISBN-13: 0309045878

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Matching DNA samples from crime scenes and suspects is rapidly becoming a key source of evidence for use in our justice system. DNA Technology in Forensic Science offers recommendations for resolving crucial questions that are emerging as DNA typing becomes more widespread. The volume addresses key issues: Quality and reliability in DNA typing, including the introduction of new technologies, problems of standardization, and approaches to certification. DNA typing in the courtroom, including issues of population genetics, levels of understanding among judges and juries, and admissibility. Societal issues, such as privacy of DNA data, storage of samples and data, and the rights of defendants to quality testing technology. Combining this original volume with the new update-The Evaluation of Forensic DNA Evidence-provides the complete, up-to-date picture of this highly important and visible topic. This volume offers important guidance to anyone working with this emerging law enforcement tool: policymakers, specialists in criminal law, forensic scientists, geneticists, researchers, faculty, and students.

The Evaluation of Forensic DNA Evidence
The Evaluation of Forensic DNA Evidence

Author: National Research Council

Publisher: National Academies Press

Published: 1996-12-12

Total Pages: 270

ISBN-13: 0309134404

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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.

ABA Standards for Criminal Justice
ABA Standards for Criminal Justice

Author: American Bar Association. Criminal Justice Standards Committee

Publisher: American Bar Association

Published: 2007

Total Pages: 160

ISBN-13: 9781590318928

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"Although the Standards in this volume are considered part of the set of Third Edition ABA Criminal Justice Standards, the earlier editions did not include standards on DNA evidence. Therefore, the Standards included here are the first ABA Criminal Justice Standards on DNA Evidence."--Page iii.

Strengthening Forensic Science in the United States
Strengthening Forensic Science in the United States

Author: National Research Council

Publisher: National Academies Press

Published: 2009-07-29

Total Pages: 348

ISBN-13: 0309142393

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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.

Inside the Cell
Inside the Cell

Author: Erin E Murphy

Publisher: Bold Type Books

Published: 2015-10-06

Total Pages: 399

ISBN-13: 1568584709

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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.

Forensic DNA Analysis
Forensic DNA Analysis

Author: J. Thomas McClintock

Publisher: CRC Press

Published: 2008-02-19

Total Pages: 165

ISBN-13: 1040084222

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In its short but active history, the use of DNA typing has revolutionized criminal investigations. It is almost inconceivable to bring a case to trial without positive identification through what is now our most accurate means. Proficiency with the methodology, principles, and interpretation of DNA evidence is crucial for today‘s criminalist.

Adelson's The Pathology of Homicide: A Guide for Forensic Pathologists and Homicide Investigators (2nd Edition)
Adelson's The Pathology of Homicide: A Guide for Forensic Pathologists and Homicide Investigators (2nd Edition)

Author: James R. Gill

Publisher: Charles C Thomas Publisher

Published: 2022-10-05

Total Pages: 795

ISBN-13: 0398093911

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Dr. Lester Adelson's original The Pathology of Homicide has been described as a "superb textbook" and "without doubt…the best written book of its type in the English language" by Dr. Charles Hirsch. This new, revised edition preserves Dr. Adelson's eloquent and articulate voice, while bringing the subject matter up to date. Since the first edition was published in 1974, Dr. Adelson’s book was a treasured text among many forensic pathologists. The “aging” of the book, however, made it less appealing to the new generation of forensic pathologists, and Dr. Adelson’s important contribution to forensic pathology was at risk of being lost. Although much has changed in forensic pathology in the ensuing nearly fifty years since it was first written, much also has stayed the same. In this new edition, the author, Dr. James Gill—Chief Medical Examiner of the State of Connecticut and past president of the National Association of Medical Examiners—preserves the voice, vision, and wisdom of Dr. Adelson while updating the forensic pathology material. The author has included nearly 700 all new color images. In addition, the references have been updated with over 4,400 citations. Six new chapters and sections have been added, including death certification, elder abuse, pediatric head injury, drugs of misuse, histopathology, and bereavement. Other updates are included on DNA technology, CT scans, and novel drugs. Although primarily concerned with homicides, there is the need to be able to recognize natural, accidental, and suicidal deaths; therefore, these topics are interspersed in the text to give the appropriate context. This book will help the reader understand the details of injuries and how a person was injured, why they died, and how these injuries, perhaps at first blush seemingly insignificant, can shed new light on a death investigation. It is the author’s hope to get this book to the next generation of forensic pathologists.

Estimation of the Time Since Death
Estimation of the Time Since Death

Author: Burkhard Madea

Publisher: CRC Press

Published: 2015-09-08

Total Pages: 292

ISBN-13: 1444181777

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Estimation of the Time Since Death remains the foremost authoritative book on scientifically calculating the estimated time of death postmortem. Building on the success of previous editions which covered the early postmortem period, this new edition also covers the later postmortem period including putrefactive changes, entomology, and postmortem r