Download or read book Police Lab written by David Owen and published by Firefly Books. This book was released on 2002 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: An overview of forensic science for young adult readers that includes case studies of actual crimes

Download or read book Autopsy of a Crime Lab written by Brandon L. Garrett and published by Univ of California Press. This book was released on 2021-03-23 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Blood Powder and Residue written by Beth A. Bechky and published by Princeton University Press. This book was released on 2021-01-19 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: A rare behind-the-scenes look at the work of forensic scientists The findings of forensic science—from DNA profiles and chemical identifications of illegal drugs to comparisons of bullets, fingerprints, and shoeprints—are widely used in police investigations and courtroom proceedings. While we recognize the significance of this evidence for criminal justice, the actual work of forensic scientists is rarely examined and largely misunderstood. Blood, Powder, and Residue goes inside a metropolitan crime laboratory to shed light on the complex social forces that underlie the analysis of forensic evidence. Drawing on eighteen months of rigorous fieldwork in a crime lab of a major metro area, Beth Bechky tells the stories of the forensic scientists who struggle to deliver unbiased science while under intense pressure from adversarial lawyers, escalating standards of evidence, and critical public scrutiny. Bechky brings to life the daily challenges these scientists face, from the painstaking screening and testing of evidence to making communal decisions about writing up the lab report, all while worrying about attorneys asking them uninformed questions in court. She shows how the work of forensic scientists is fraught with the tensions of serving justice—constantly having to anticipate the expectations of the world of law and the assumptions of the public—while also staying true to their scientific ideals. Blood, Powder, and Residue offers a vivid and sometimes harrowing picture of the lives of highly trained experts tasked with translating their knowledge for others who depend on it to deliver justice.

Download or read book Tainting Evidence written by John F. Kelly and published by . This book was released on 2002-01-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Practical Forensic Microscopy written by Barbara P. Wheeler and published by John Wiley & Sons. This book was released on 2011-08-10 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forensic Microscopy: A Laboratory Manual will provide the student with a practical overview and understanding of the various microscopes and microscopic techniques employed within the field of forensic science. Each laboratory experiment has been carefully designed to cover the variety of evidence disciplines within the forensic science field with carefully set out objectives, explanations of each topic and worksheets to help students compile and analyse their results. The emphasis is placed on the practical aspects of the analysis to enrich student understanding through hands on experience. The experiments move from basic through to specialised and have been developed to cover a variety of evidence disciplines within forensic science field. The emphasis is placed on techniques currently used by trace examiners. This unique, forensic focused, microscopy laboratory manual provides objectives for each topic covered with experiments designed to reinforce what has been learnt along with end of chapter questions, report requirements and numerous references for further reading. Impression evidence such as fingerprints, shoe tread patterns, tool marks and firearms will be analysed using simple stereomicroscopic techniques. Body fluids drug and trace evidence (e.g. paint glass hair fibre) will be covered by a variety of microscopes and specialized microscopic techniques.

Download or read book Crime Laboratories written by and published by . This book was released on 1968 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: National survey and state study on consolidation of police services providing information for improvement of state and local laboratory systems. Study of laboratory facilities, equipment and personnel is provided with recommendations for regional laboratories and educational and training programs. An overview of crime laboratory services in Massachusetts is given. Coordination and combination of laboratory services is discussed in connection with state programs which may be established for their improvement.

Download or read book Crime Labs written by Rebecca Stefoff and published by Marshall Cavendish. This book was released on 2011 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forensic Science Investigated takes young readers inside this fast-growing field, showing them how crime scene investigators and forensic specialists gather evidence, solve crimes, and even liberate innocent people who have been mistakenly imprisoned.

Download or read book Crime Laboratory Digest written by and published by . This book was released on 1984 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forensic Science written by Richard Saferstein and published by Prentice Hall. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forensic Science: From the Crime Scene to the Crime Lab, Second Edition, is designed to present forensic science in a straightforward and student-friendly format. Ideal for students with limited background in the sciences, topics are arranged to integrate scientific methodology with actual forensic applications. Discussions are focused on explaining state-of-the-art technology without delving into extraneous theories that may bore or overwhelm non-science students. Only the most relevant scientific and technological concepts are presented, keeping students focused on the practical knowledge they'll need in the field.

Download or read book Crime Lab 101 written by Robert Gardner and published by Courier Corporation. This book was released on 2012 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shares experiments that offer explanations of police lab techniques, including fingerprint analysis, matching hair and tissue samples, and cracking codes.

Download or read book Forensic Science Experiments in Your Own Crime Lab written by Robert Gardner and published by Enslow Publishing, LLC. This book was released on 2015-07-15 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ever wonder how forensics experts and law enforcement solve crimes? Learn how to build a crime lab of your very own with tools and supplies you can easily obtain. Then, following the step-by-step instructions, play the part of a forensic scientist by doing your own experiments, analyzing evidence and drawing conclusions.

Download or read book Crime Lab 101 written by Robert Gardner and published by Courier Corporation. This book was released on 2013-09-03 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kids fascinated by crime and police work will appreciate this inside look at detection and forensic science. The 25 experiments can be performed at home and offer fascinating explanations of police lab techniques.

Download or read book Strengthening Forensic Science in the United States written by National Research Council and published by National Academies Press. This book was released on 2009-07-29 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Alabama s Master Plan for a Crime Laboratory Delivery System written by C. J. Rehling and published by . This book was released on 1974 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Inside the Cell written by Erin E Murphy and published by Bold Type Books. This book was released on 2015-10-06 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Crime Lab Technician written by John Townsend and published by Crabtree Publishing Company. This book was released on 2008 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes how a criminal investigation is handled and how forensic science can help solve crimes.

Download or read book Crime Laboratory Management written by Jami J. St. Clair and published by Academic Press. This book was released on 2003 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crime Laboratory Management is the first book to address the unique operational, administrative, and political issues involved in managing a forensic laboratory. It guides managers and supervisors through essential tasks ranging from hiring and training of staff to quality control, facilities management, and public relations. Author Jami St. Clair has more than 20 years experience in forensic science and served as President of the American Society of Crime Lab Directors in 1998-1999. She and her colleagues have designed this book to be useful for supervisors at every level. With its combination of classic management theories and practical information, this unique resource will help managers ensure that their laboratories operate efficiently and survive the intense scrutiny of today's criminal justice system. It will also help students and professional with an interest in forensic science and crime laboratory operation to better understand the functions of labs and the critical role they play in handling and analyzing evidence. * Shows how to handle a wide variety of administrative and operational issues in forensic laboratories * Provides new and experienced managers with practical information from qualified experts * Outlines standards and procedures to help ensure quality results from laboratory analyses