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Author :
Publisher : DIANE Publishing
ISBN 13 : 1437986234
Total Pages : 49 pages
Book Rating : 4.4/5 (379 download)
Download or read book DNA Testing in Criminal Justice: Background, Current Law, Grants, and Issues written by and published by DIANE Publishing. This book was released on with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Nathan James
Publisher : Createspace Independent Pub
ISBN 13 : 9781482764550
Total Pages : 52 pages
Book Rating : 4.7/5 (645 download)
Download or read book DNA Testing in Criminal Justice: Background, Current Law, Grants and Issues written by Nathan James and published by Createspace Independent Pub. This book was released on 2013-03-13 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deoxyribonucleic acid, or DNA, is the fundamental building block for an individual's entire genetic makeup. DNA is a powerful tool for law enforcement investigations because each person's DNA is different from that of every other individual (except for identical twins). DNA can be extracted from a number of sources, such as hair, bone, teeth, saliva, and blood. As early as the 1980s, states began enacting laws that required collecting DNA samples from offenders convicted of certain sexual and other violent crimes. The samples were then analyzed and their profiles entered into state databases. Meanwhile, the Federal Bureau of Investigation (FBI) Laboratory convened a working group of federal, state, and local forensic scientists to establish guidelines for the use of forensic DNA analysis in laboratories. The group proposed guidelines that are the basis of current national quality assurance standards, and it urged the creation of a national DNA database. The criminal justice community began to utilize DNA analyses more often in criminal investigations and trials, and in 1994 Congress enacted legislation to authorize the creation of a national DNA database. Federal law (42 U.S.C §14132(a)) authorizes the FBI to operate and maintain a national DNA database where DNA profiles generated from samples collected from people under applicable legal authority and samples collected at crime scenes can be compared to generate leads in criminal investigations. Statutory provisions also authorize the collection of DNA samples from federal offenders and arrestees, District of Columbia offenders, and military offenders. State laws dictate which convicted offenders, and sometimes people arrested for crimes, will have profiles entered into state DNA databases, while federal law dictates the scope of the national database. Increasing awareness of the power of DNA to solve crimes has resulted in increased demand for DNA analysis, which has resulted in a backlog of casework. Some jurisdictions have started to use their DNA databases for familial searching, which involves using offender profiles to identify relatives who might be perpetrators of crimes. In addition to solving crimes, DNA analysis can help exonerate people incarcerated for crimes they did not commit. Congress has authorized several grant programs to provide assistance to state and local governments for forensic sciences. Many of the programs focus on providing state and local governments with funding to reduce the backlog of forensic and convicted offender DNA samples waiting to be processed and entered into the national database. Since FY2006, Congress has appropriated approximately $785 million for backlog reduction and laboratory capacity enhancement programs. However, other grant programs provide funding for related purposes, such as offsetting the cost of providing post-conviction DNA testing. In the 1990s and the early part of the last decade, most of the debate in Congress focused on the scope of DNA databases, reducing the backlog of DNA casework, and providing access to post conviction DNA testing. Most of the debate about the scope of DNA databases faded away with the enactment of the Violence Against Women and Department of Justice Reauthorization Act of 2005 (P.L. 109-162), which expanded federal collection statutes to include anyone arrested or detained under the authority of the United States. The act also expanded the scope of the national database to include DNA profiles of individuals arrested for state crimes. However, concerns about the backlog of DNA casework and access to post-conviction testing have persisted. In addition, new issues related to the use of DNA in criminal justice have emerged, including whether (1) DNA databases should be used to conduct familial searches, (2) sexual assault evidence collection kits (i.e., “rape kits”) should be standardized, and (3) there should be national accreditation standards for forensic laboratories.
Author :
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (127 download)
Download or read book DNA Testing in Criminal Justice written by and published by . This book was released on 2018 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Congressional Research Service
Publisher : CreateSpace
ISBN 13 : 9781508432302
Total Pages : 26 pages
Book Rating : 4.4/5 (323 download)
Download or read book DNA Testing in Criminal Justice written by Congressional Research Service and published by CreateSpace. This book was released on 2015-02-02 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deoxyribonucleic acid, or DNA, is the fundamental building block for an individual's entire genetic makeup. DNA is a powerful tool for law enforcement investigations because each person's DNA is different from that of every other individual (except for identical twins). DNA can be extracted from a number of sources, such as hair, bone, teeth, saliva, and blood. As early as the 1980s, states began enacting laws that required collecting DNA samples from offenders convicted of certain sexual and other violent crimes. The samples were then analyzed and their profiles entered into state databases. Meanwhile, the Federal Bureau of Investigation (FBI) Laboratory convened a working group of federal, state, and local forensic scientists to establish guidelines for the use of forensic DNA analysis in laboratories. The group proposed guidelines that are the basis of current national quality assurance standards, and it urged the creation of a national DNA database. The criminal justice community began to utilize DNA analyses more often in criminal investigations and trials, and in 1994 Congress enacted legislation to authorize the creation of a national DNA database. Federal law (42 U.S.C §14132(a)) authorizes the FBI to operate and maintain a national DNA database where DNA profiles generated from samples collected from people under applicable legal authority and samples collected at crime scenes can be compared to generate leads in criminal investigations. Statutory provisions also authorize the collection of DNA samples from federal offenders and arrestees, District of Columbia offenders, and military offenders. State laws dictate which convicted offenders, and sometimes people arrested for crimes, will have profiles entered into state DNA databases, while federal law dictates the scope of the national database. Increasing awareness of the power of DNA to solve crimes has resulted in increased demand for DNA analysis, which has resulted in a backlog of casework. Some jurisdictions have started to use their DNA databases for familial searching, which involves using offender profiles to identify relatives who might be perpetrators of crimes. In addition to solving crimes, DNA analysis can help exonerate people incarcerated for crimes they did not commit. Congress has authorized several grant programs to provide assistance to state and local governments for forensic sciences. Many of the programs focus on providing state and local governments with funding to reduce the backlog of forensic and convicted offender DNA samples waiting to be processed and entered into the national database. However, other grant programs provide funding for related purposes, such as offsetting the cost of providing post-conviction DNA testing.
Author : American Bar Association. Criminal Justice Standards Committee
Publisher : American Bar Association
ISBN 13 : 9781590318928
Total Pages : 160 pages
Book Rating : 4.3/5 (189 download)
Download or read book ABA Standards for Criminal Justice written by American Bar Association. Criminal Justice Standards Committee and published by American Bar Association. This book was released on 2007 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: "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.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309045878
Total Pages : 199 pages
Book Rating : 4.3/5 (9 download)
Download or read book DNA Technology in Forensic Science written by National Research Council and published by National Academies Press. This book was released on 1992-02-01 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : United States. Congress. Office of Technology Assessment
Publisher :
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.:/5 (319 download)
Download or read book Genetic Witness written by United States. Congress. Office of Technology Assessment and published by . This book was released on 1990 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : David Lazer
Publisher : MIT Press
ISBN 13 : 9780262621861
Total Pages : 436 pages
Book Rating : 4.6/5 (218 download)
Download or read book DNA and the Criminal Justice System written by David Lazer and published by MIT Press. This book was released on 2004 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines the impact of DNA technology on issues of ethics, civil liberties, privacy, and security.
Author : Maria V. Shoester
Publisher : Nova Publishers
ISBN 13 : 9781600211645
Total Pages : 258 pages
Book Rating : 4.2/5 (116 download)
Download or read book Forensics in Law Enforcement written by Maria V. Shoester and published by Nova Publishers. This book was released on 2006 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years forensic DNA evidence has been used by agencies and actors in the criminal justice system more and more frequently to both convict the guilty and exonerate the innocent. Cases that previously may have been unsolveable have been transformed into solvable cases where viable suspects can be identified and arrested or removed from suspect lists. This book presents examinations of how DNA, and some other forensic methods, are being used by our justice system and the issues that surround these uses.
Author : Louis J. Palmer (Jr.)
Publisher : McFarland
ISBN 13 :
Total Pages : 480 pages
Book Rating : 4.4/5 (91 download)
Download or read book Encyclopedia of DNA and the United States Criminal Justice System written by Louis J. Palmer (Jr.) and published by McFarland. This book was released on 2004 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forensic DNA analysis was first introduced to the American criminal justice system in the mid-1980s. In spite of its relatively brief existence in American jurisprudence, DNA testing has become the leading forensic tool for obtaining sexual assault criminal convictions, and the single most powerful evidence for establishing the innocence of criminal suspects and wrongfully convicted defendants. The development of DNA "fingerprinting" and the role it has played in the American criminal justice system is covered in this encyclopedia. Numerous entries explain the relationship of forensic DNA analysis with microbiology, population genetics, statistics, and the legal rules of the admissibility of scientific evidence. The encyclopedia also presents the full text, preceded by summaries, of all state and federal government statutes that address the forensic use of DNA analysis, and the edited text of judicial case opinions that address specific forensic DNA issues. Also included are entries on many of the organizations that use DNA fingerprinting to free wrongly convicted defendants and many of the individuals who were released from prison (many of whom were on death row) after DNA testing proved their innocence.
Author : Us Department of Justice
Publisher :
ISBN 13 : 9781410219480
Total Pages : 82 pages
Book Rating : 4.2/5 (194 download)
Download or read book The Future of Forensic DNA Testing written by Us Department of Justice and published by . This book was released on 2005-01 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: The National Commission on the Future of DNA Evidence was created in 1998 at the request of Attorney General Janet Reno. When she read about the use of DNA to exonerate someone wrongfully convicted of rape and homicide, she became concerned that others might also have been wrongly convicted. The Attorney General then directed the National Institute of Justice (NIJ) to identify how often DNA had exonerated wrongfully convicted defendants. After extensive study, NIJ published the report Convicted by Juries, Exonerated by Science: Case Studies in the Use of DNA Evidence to Establish Innocence After Trial, which presents case studies of 28 inmates for whom DNA analysis was exculpatory. On learning of the breadth and scope of the issues related to forensic DNA, the Attorney General asked NIJ to establish the Commission as a means to examine the future of DNA evidence and how the Justice Department could encourage its most effective use. The Commission was appointed by the former Director of the National Institute of Justice, Jeremy Travis, and represents the broad spectrum of the criminal justice system. Chaired by the Honorable Shirley S. Abrahamson, Chief Justice of the Wisconsin State Supreme Court, the Commission consists of representatives from the prosecution, the defense bar, law enforcement, the scientific community, the medical examiner community, academia, and victims' rights organizations.
Author : Dragan Primorac
Publisher : CRC Press
ISBN 13 : 1466580224
Total Pages : 652 pages
Book Rating : 4.4/5 (665 download)
Download or read book Forensic DNA Applications written by Dragan Primorac and published by CRC Press. This book was released on 2014-01-29 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forensic DNA Applications: An Interdisciplinary Perspective was developed as an outgrowth of a conference held by the International Society of Applied Biological Sciences. The topic was human genome–based applications in forensic science, anthropology, and individualized medicine. Assembling the contributions of contributors from numerous regions around the world, this volume is designed as both a textbook for forensic molecular biology students and a reference for practitioners and those in the legal system. The book begins with the history and development of DNA typing and profiling for criminal and civil purposes. It discusses the statistical interpretation of results with case examples, mitochondrial DNA testing, Y single nucleotide polymorphisms (SNPs) and short tandem repeats (STRs), and X SNP and STR testing. It also explores low copy number DNA typing, mixtures, and quality assurance and control. The second section examines the collection and preservation of biological evidence under a variety of different circumstances and the identification of human remains—including in mass disaster settings. It discusses applications to bioterrorism investigations, animal DNA testing in criminal cases, pedigree questions and wildlife forensic problems, applications in forensic entomology, and forensic botany. The third section explores recent developments and new technologies, including the rigorous identification of tissue of origin, mtDNA profiling using immobilized probe strips, chips and next-generation sequencing, the use of SNPs to ascertain phenotypic characteristics, and the "molecular autopsy" that looks at aspects of toxicogenetics and pharmacogenetics. The book concludes with a discussion on law, ethics, and policy. It examines the use of DNA evidence in the criminal justice system in both the United States and Europe, ethical issues in forensic laboratory practices, familial searches, DNA databases, ancestry searches, physical phenotyping, and report writing. The contributors also examine DNA applications in immigration and human trafficking cases and international perspectives on DNA databases.
Author :
Publisher : DIANE Publishing
ISBN 13 : 1428921893
Total Pages : 197 pages
Book Rating : 4.4/5 (289 download)
Download or read book Genetic witness : forensic uses of DNA tests written by and published by DIANE Publishing. This book was released on 1990 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tomáš Koláček
Publisher : Nova Snova
ISBN 13 : 9781536161175
Total Pages : 0 pages
Book Rating : 4.1/5 (611 download)
Download or read book DNA written by Tomáš Koláček and published by Nova Snova. This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deoxyribonucleic acid, or DNA, is the fundamental building block for an individual's entire genetic makeup. DNA is a powerful tool for law enforcement investigations because each person's DNA is different from that of every other individual (except for identical twins). As early as the 1980s, states began enacting laws that required the collection of DNA samples from offenders convicted of certain sexual and other violent crimes. Chapter 1 provides an overview of how DNA is used to investigate crimes and help protect the innocent. Chapters 2and 3 report on the establishment of a system for integration of Rapid DNA instruments for use by law enforcement to reduce violent crime and reduce the current DNA analysis backlog.Chapter 4 examines what is known about the amount of backlogged DNA evidence at state and local government labs; the extent to which OJP measures CEBR grant performance; and the extent to which OJP has designed controls to identify conflicts of interest related to CEBR grants. Chapter 5 reviews the level of crime scene DNA evidence backlogs among CEBR grantees and the factors that contribute to such backlogs; the extent to which DOJ has clearly defined goals for CEBR; and the extent to which OJP has controls for CEBR related to federal conflicts of interest and lobbying requirements.In 2016, about 323,000 individuals age 12 or older were reported victims of sexual assault, according to the Bureau of Justice Statistics. Studies have shown that exams performed by sexual assault forensic examiners--medical providers trained in collecting and preserving forensic evidence--may result in better physical and mental health care for victims, better evidence collection, and higher prosecution rates. Chapter 6 describes what was known in 2016 about the availability of sexual assault forensic examiners nationally and in selected states and the challenges selected states faced in maintaining a supply of sexual assault forensic examiners.
Author : Jeremiah E. Goulka
Publisher : Rand Corporation
ISBN 13 : 0833051601
Total Pages : 32 pages
Book Rating : 4.8/5 (33 download)
Download or read book Toward a Comparison of DNA Profiling and Databases in the United States and England written by Jeremiah E. Goulka and published by Rand Corporation. This book was released on 2010 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: RAND researchers explored the U.S. and English forensic DNA analysis systems to find out whether England has capitalized more fully on their crime-fighting potential than the U.S. system, processing samples more quickly and providing more database hits for law enforcement.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309121949
Total Pages : 271 pages
Book Rating : 4.3/5 (91 download)
Download or read book The Evaluation of Forensic DNA Evidence written by National Research Council and published by National Academies Press. This book was released on 1997-01-12 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Eric A. Fischer
Publisher : Nova Biomedical Books
ISBN 13 :
Total Pages : 86 pages
Book Rating : 4.E/5 ( download)
Download or read book DNA Identification and Evidence written by Eric A. Fischer and published by Nova Biomedical Books. This book was released on 2001 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of how the genetic information contained in DNA is used for identification, and a discussion of issues associated with those uses. It begins by discussing the unique properties of genetic information that make it a powerful tool for identification and what is involved in making identifications from DNA. Next is a description of current federal programs and activities, followed by discussion of issues raised by the development of this new technology. Major issues include the use of DNA identification in the criminal justice system (including sample backlogs, databases, and post-conviction DNA analysis), impacts of technological improvements, and privacy. DNA evidence is a powerful forensic tool in criminal cases. Its use and capabilities have increased substantially since it was first introduced in the late 1980s. A DNA profile may provide powerful evidence in many criminal investigations, either to incriminate or exculpate a suspect. DNA evidence is very stable and can be extracted and profiled from a sample many years after being deposited. The technologies used are increasingly sensitive, powerful, fast, and cost-effective. The cost of performing analyses and the time required continue to decline. Those features of the technology are likely to continue to improve over the next decade.
