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Books > Science & Mathematics > Science: general issues > Forensic science
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.
For courses in interviewing and interrogation. Comprehensive introduction to interviewing and interrogation, with legal considerations Interviewing and Investigation: Smart Talk provides essential interviewing and interrogation methods that readers can rely on throughout a criminal justice career. Exploring multiple approaches and legal considerations, Gosselin describes techniques that improve both the quality and quantity of information gathered from victims, witnesses, and perpetrators. All chapters of the 2nd edition have been updated with the most current methods of interviewing and interrogation, including new uses of technology and cutting-edge communication styles.
In "Forensic Media," Greg Siegel considers how photographic, electronic, and digital media have been used to record and reconstruct accidents, particularly high-speed crashes and catastrophes. Focusing in turn on the birth of the field of forensic engineering, Charles Babbage's invention of a "self-registering apparatus" for railroad trains, flight-data and cockpit voice recorders ("black boxes"), the science of automobile crash-testing, and various accident-reconstruction techniques and technologies, Siegel shows how "forensic media" work to transmute disruptive chance occurrences into reassuring narratives of causal succession. Through historical and philosophical analyses, he demonstrates that forensic media are as much technologies of cultural imagination as they are instruments of scientific inscription, as imbued with ideological fantasies as they are compelled by institutional rationales. By rethinking the historical links and cultural relays between accidents and forensics, Siegel sheds new light on the corresponding connections between media, technology, and modernity.
A concise, robust introduction to the various topics covered by the discipline of forensic chemistry The "Forensic Chemistry Handbook" focuses on topics in each of the major chemistry-related areas of forensic science. With chapter authors that span the forensic chemistry field, this book exposes readers to the state of the art on subjects such as serology (including blood, semen, and saliva), DNA/molecular biology, explosives and ballistics, toxicology, pharmacology, instrumental analysis, arson investigation, and various other types of chemical residue analysis. In addition, the "Forensic Chemistry Handbook" Covers forensic chemistry in a clear, concise, and authoritative way Brings together in one volume the key topics in forensics where chemistry plays an important role, such as blood analysis, drug analysis, urine analysis, and DNA analysis Explains how to use analytical instruments to analyze crime scene evidence Contains numerous charts, illustrations, graphs, and tables to give quick access to pertinent information Media focus on high-profile trials like those of Scott Peterson or Kobe Bryant have peaked a growing interest in the fascinating subject of forensic chemistry. For those readers who want to understand the mechanisms of reactions used in laboratories to piece together crime scenes--and to fully grasp the chemistry behind it--this book is a must-have.
In an effort to modernize criminal and civil investigations, early Bolsheviks gave forensic doctors-most of whom had been trained under the tsarist regime-new authority over issues of sexuality. Revolutionaries believed that forensic medicine could provide scientific and objective solutions to sexual disorder in the new society. Bolshevik Sexual Forensics explores the institutional history of Russian and Soviet forensic medicine and examines the effects of its authority when confronting sexual disorder. Healey compares sex crime investigations from Petrograd and Sverdlovsk in the 1920s to the numerous publications by forensic doctors and psychiatrists of the prerevolutionary and early Soviet periods to illustrate the role that these specialists played. In addition, Healey presents a fascinating look at how doctors diagnosed and treated hermaphroditism, showing how Soviet physicians revolutionized the standard scientific view in these cases by taking into account individual desire. This study sheds light on unexplored radical and reactionary forces that shaped the Bolshevik "sexual revolution" as lawmakers defined new ways of seeing sexual crime and disorder. Forensic doctors struggled to interpret the replacement of the age of consent with a standard of "sexual maturity," a designation that made female sexuality a collective "resource," not part of an individual's personality. "Innocence," "experience," and virginity played a major role in the expertise doctors furnished in rape and abuse trials. Psychiatrists recoiled from the language of sexual psychology in their investigations of sex criminals. Yet in the clinic, Soviet physicians probed the desires of the two-sexed citizen, whose psychology served as the basis for a distinctly modern approach to the "erasure" of the hermaphrodite. Healey concludes that the vision of men and women as equals after a "sexual revolution" was undermined from the outset of the Soviet experiment. Law and medicine failed to protect women and girls from violence, and Soviet medicine's physiological and biological model of sexual citizenship erased the vision of sexual self-expression, especially for women. This groundbreaking study will appeal to Soviet historians and those interested in gender studies, sexuality, medicine, and forensics.
Evidence that can barely be seen with the naked eye routinely plays a crucial part in the search for - and the conviction of - some of the most dangerous criminals known to society. From the hairs of a dog to tiny fiber fragments, forensic analysts study these trace materials and interpret them for use in legal proceedings. Hairs and fibers are two of the most commonly found types of trace evidence and the focus of this book. ""Trace Evidence"" explores the microscopic world in which the forensic scientist works by addressing the issues of what constitutes evidence; important methods of trace analysis, including spectroscopy and chromatography; human and animal hairs and what can be determined by examining them; and manufactured and natural fibers and the many ways in which they appear in textiles and are analyzed in the laboratory. Written by a well-respected author with extensive knowledge in the field, this book is essential for students fascinated by this area of forensic science. The chapters include: 'What Is Evidence?' Forensic Applications, Hairs, and Fibers.
An explanation of the basic principles of data This book explains the basic principles of data as building blocks of electronic evidential matter, which are used in a cyber forensics investigations. The entire text is written with no reference to a particular operation system or environment, thus it is applicable to all work environments, cyber investigation scenarios, and technologies. The text is written in a step-by-step manner, beginning with the elementary building blocks of data progressing upwards to the representation and storage of information. It inlcudes practical examples and illustrations throughout to guide the reader.
"We are sure that DNA: Forensic and Legal Applications will play
its part in promoting this most powerful tool in the forensic
scientist's armamentarium." Because it consists of a number of complex steps and procedures subject to both scientific and legal standards, the collection, analysis, presentation, and interpretation of DNA evidence remains a complex process. Any procedural or documentary misstep can potentially render key evidence or testimony useless. To avoid such costly errors, scientists, law enforcement personnel, attorneys, and judges all must possess a detailed knowledge of how forensic DNA works, from the crime scene to the laboratory to the courtroom and beyond. DNA: Forensic and Legal Applications provides the most comprehensive and up-to-date guide to this important and increasingly prevalent legal tool. Designed to reach readers in both legal and scientific fields, this text gives a global view of the practical issues involved in the forensic use of DNA. In clear, nontechnical language, the text covers:
In a unique combination of legal practice and scientific analysis, DNA: Forensic and Legal Applications provides forensic scientists, potential expert witnesses, and professionals in the criminal justice system with the definitive resource on the methods of DNA analysis as well as the handling, potential, and limitations of DNA evidence.
A Hands-On Introduction to Forensic Science, Second Edition continues in the tradition of the first edition taking a wholly unique approach to teaching forensic science. Each chapter begins with a brief, fictional narrative that runs through the entire book; it is a crime fiction narrative that describes the interaction of a veteran homicide detective teamed with a criminalist and the journey they take together to solve a missing persons case. Step-by-step the book progressive reveals pieces of information about the crime, followed by the more traditional presentation of scientific principles and concepts on a given forensic topics. Each chapter concludes with a series of user friendly, cost effective, hands-on lab activities that provide the students the skills necessary to analyze the evidence presented in each chapters. The new edition is completely updated with special focus on new DNA techniques in DNA sequencing, DNA phenotyping, and bioinformatics. Students will engage in solving a missing persons case by documenting the crime scene, analyzing physical evidence in the lab, and presenting findings in a mock trial setting. Within the chapters themselves, students learn about the technical, forensic concepts presented within each of the opening stories segments. The book culminates with having the students playing to role of the main characters in a trial-attorneys, scientific experts, suspect, judge, bailiff, and jury-to present and judge the evidence in a mock trial setting. The mock trial will mimic what takes place in a real courtroom, and the jury of swill be asked to deliberate on the evidence presented to determine the guilt or innocence of the suspect.
This book explores the interaction between science and society and the development of forensic science as well as the historical roots of crime detection in colonial India. Covering a period from the mid-19th to mid-20th century, the author examines how British colonial rulers changed the perception of crime which prevailed in the colonial states and introduced forensic science as a measure of criminal identification in the Indian subcontinent. The book traces the historical background of the development and use of forensic science in civil and criminal investigation during the colonial period, and explores the extent to which forensic science has proven useful in investigation and trials. Connecting the historical beginning of forensic science with its socio historical context and diversity of scientific application for crime detection, this book sheds new light on the history of forensic science in colonial India. Using an interdisciplinary approach incorporating science and technology studies and history of crime detection, the book will be of interest to researchers in the fields of forensic science, criminology, science and technology studies, law, South Asian history and colonial history.
Special Agent Michael Santini offers an inside account of the takedown of MS-13 in San Francisco-one of the largest federal takedowns of a criminal gang in U.S. history. In a bid to take down MS-13's criminal network in the Mission District of San Francisco, Michael Santini, a special agent with Homeland Security Investigations, recruits a pair of hardened gang members and convinces them to risk their lives as criminal informants. Set in a city with one of the strictest sanctuary policies protecting illegal immigrants in America, Operation Devil Horns illustrates how politically correct ideology impacts life-or-death crime fighting on the streets. Through the informants' eyes, Operation Devil Horns offers a rare glimpse into the pervasive criminal subculture of MS-13, a gang of Spanish-speaking immigrants that still terrorizes pockets of American society today - including their own compatriots. The case begins with a focus on the gang in San Francisco, eventually widening to include a network that reaches across borders. Santini tracks down the gang's leadership from the Bay Area to the prison cells of corrupt Central American regimes. Eventually, it takes the cold-blooded murder of three family members in San Francisco to shake the American public out of complacency and focus sober attention on a growing and violent threat. This is the story of a dedicated team of special agents, federal prosecutors, and local police who overcome political and legal challenges to take down more than two dozen violent criminal targets.
The field of forensic linguistics is a niche area that has not
enjoyed much participation from the African continent. The theme of
language and the law in this book is one that straddles two
important aspects of the legal history of South Africa in
particular, and how it has impacted on the country’s legal and
education systems. The declaration, by the United Nations, of 2019
as ‘The International Year of Indigenous Languages’ is opportune,
not only for the launch of this book, but for what its research
content tells us of the strides taken in ensuring access to justice
for all citizens of the world in a language they understand.
An illustrative guide for using the MMPI-2-RF in forensic assessment A primary aim of this text is to inform readers of the most common forensic applications of the instrument and, in doing so, provide a brief overview of the various psycho-legal issues addressed. Each type of forensic psychological evaluation considers challenges both general (e.g., the potential for response bias) and unique (e.g., retrospective assessment in criminal responsibility evaluations), including the impact such challenges have on the use of the MMPI-2-RF in these contexts. The major focus of the book is on MMPI-2-RF interpretation developed through specific case analyses involving the most common psycho-legal questions. Each chapter includes a case study with a full MMPI-2-RF profile illustrating the interpretation and integration of test data into clinical and diagnostic impressions and generating forensic opinions. A book-based exam offering Continuing Education (CE) credit is available for this publication. Visit upress.umn.edu/test-division for more information.
Throughout history, there has been an intrinsic need for humans to detect deception in other humans. Developed in 1923, the polygraph machine was a tool designed to do just this. To date, there have been many improvements made to the basic polygraph instrument. This book outlines the instrumentation as well as the latest in questioning techniques and methods available to the professional interviewer to determine truth from deception. The book covers psychology and physiology, a history of polygraph with the advances of leading figures, question formulation, data analysis, legal implications and legal cases, and the author's developed technique Integrated Zone Comparison Technique (IZCT).
While the specificities of individual wars vary, they share a ubiquitous aftermath: the task of finding and identifying the "disappeared." The Bosnian war of the early 1990s that destroyed the sovereign state of Yugoslavia is no exception. In Working in the Killing Fields: Forensic Science in Bosnia, Howard Ball focuses on the recent development of forensic science technology and on the work of forensic professionals in Bosnia. The book offers a distinctive approach to war and its aftermath because it balances examination of complex features of new scientific forensic technology with insights into the lives of the men and women from around the globe who are tasked with finding and excavating bodies and conducting pathological examinations, along with explaining the cause of death to both international court criminal prosecutors and surviving families of the victims. Ball considers the physical dangers these professionals regularly confront while performing their site excavations, as well as the emotional pain, including PTSD, they contend with during their time in Bosnia and after they leave the killing fields. |
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