In this innovative and engaging history of homicide investigation in Republican Beijing, Daniel Asen explores the transformation of ideas about death in China in the first half of the twentieth century. In this period, those who died violently or under suspicious circumstances constituted a particularly important population of the dead, subject to new claims by police, legal and medical professionals, and a newspaper industry intent on covering urban fatality in sensational detail. Asen examines the process through which imperial China's old tradition of forensic science came to serve the needs of a changing state and society under these dramatically new circumstances. This is a story of the unexpected outcomes and contingencies of modernity, presenting new perspectives on China's transition from empire to modern nation state, competing visions of science and expertise, and the ways in which the meanings of death and dead bodies changed amid China's modern transformation.

As forensic technology becomes more sophisticated, courts are demanding more scientific content and juries are expecting meticulous confirmation of facts alleged. Greater attention is now paid to increasingly finer details and improved methods of describing every form of evidence. Applying physics, chemistry, and engineering to the process of analysis and interpretation, Mechanics of Impression Evidence reflects the shift to these heightened standards and offers a starting point for significant change in the way that impression evidence is considered, utilized, and presented. Concepts discussed in this groundbreaking text include: The three-dimensional nature of the human fingerprint and a shift toward a more holistic image of the surface of friction skin Dimensional stability and striation mark issues, which can change the way footwear outsoles are evaluated and compared The research and development of electrostatic scans that could possibly save lives and locate or describe evidence as never before The growing availability of new measurement techniques that can improve evidence testimony The use of personal experimentation to support conclusions or confirm that which is otherwise considered fact Making use of logic and science to question our approach to impression evidence, this volume begins with simple ideas and basic notions and uses these building blocks to suggest and consider potentially controversial changes in the way evidence is located, interpreted, compared, and presented.

Incident response and digital forensics require a balancing act to get right, but both are essential when an information security incident occurs. In this practical guide, the relationship between incident response and digital forensics is explored and you will learn how to undertake each and balance them to meet the needs of an organisation in the event of an information security incident. Best practice tips and real-life examples are included throughout.

This volume is based on a multidisciplinary approach towards biological and chemical threats that can, and have been previously used in bioterrorism attacks around the globe. Current knowledge and evidence-based principles from the fields of synthetic biology, microbiology, plant biology, chemistry, food science, forensics, tactics, infective medicine, psychology and others are compiled to address numerous aspects and the complexity of bioterrorism attacks. The main focus is on biological threats, especially in the context of synthetic biology and its emerging findings that can be observed as possible threat and tool. The book examines microorganisms and their possible use in forensics, i.e. as possible detection tool that could enable fast and precise detection of possible treats. A number of plant derived components are also discussed as possible agents in bioterrorism attacks, and in relation to infectious disease pathology. Another integral part is food safety, especially in terms of large food supply chains, like airline caterings, institutionalized kitchens etc. Food can be observed as a possible mean of delivery of various agents (biological and chemical) for bioterrorism attacks. Steps on how to recognize specific critical points in a food supply chain, along with proposed corrective activities are discussed. Examples from around the globe, along with the methodological approach on how to differentiate bioterrorism attacks from other epidemics are provided. However, epidemics are also discussed in the context of migrations, with the special emphasis on the current refugee migrations that affect not only Europe, but also the United States. The book will be of interest to experts from various fields of science as well as professionals working in the field. The book encompasses examples and tools developed for easier, more specific, and faster detection of possible bioterrorism treats, along with proposed actions for some aspects of a bioterrorism attack.

This reference, now in its second edition, is a comprehensive guide that focuses on the practical aspects of excavating and recovering human remains, as well as any associated evidence, from crime scenes. It highlights the protocols and techniques that are used to successfully survey, map, recover, document, collect, and transport evidence. New additions to the reference include discussion questions and suggested readings, updated mapping and measuring techniques, including a section on GIS and backpack differential GPS systems, expanded information on botany, DNA, and soil, and non-forensic burial contexts. Almost 200 illustrations are included to help clarify concepts.

A practical guide for determining the evidential value of physicochemical data Microtraces of various materials (e.g. glass, paint, fibres, and petroleum products) are routinely subjected to physicochemical examination by forensic experts, whose role is to evaluate such physicochemical data in the context of the prosecution and defence propositions. Such examinations return various kinds of information, including quantitative data. From the forensic point of view, the most suitable way to evaluate evidence is the likelihood ratio. This book provides a collection of recent approaches to the determination of likelihood ratios and describes suitable software, with documentation and examples of their use in practice. The statistical computing and graphics software environment R, pre-computed Bayesian networks using Hugin Researcher and a new package, calcuLatoR, for the computation of likelihood ratios are all explored. Statistical Analysis in Forensic Science will provide an invaluable practical guide for forensic experts and practitioners, forensic statisticians, analytical chemists, and chemometricians. Key features include: * Description of the physicochemical analysis of forensic trace evidence. * Detailed description of likelihood ratio models for determining the evidential value of multivariate physicochemical data. * Detailed description of methods, such as empirical cross-entropy plots, for assessing the performance of likelihood ratio-based methods for evidence evaluation. * Routines written using the open-source R software, as well as Hugin Researcher and calcuLatoR. * Practical examples and recommendations for the use of all these methods in practice.

This book is a comprehensive introduction to the application of geoscience to criminal investigations. Clearly structured throughout, the text follows a path from the large-scale application of remote sensing, landforms and geophysics in the first half to the increasingly small-scale examination of rock and soils to trace amounts of material. The two scales of investigation are linked by geoscience applications to forensics that can be applied at a range of dimensions. These include the use of topographic mapping, x-ray imaging, geophysics and remote sensing in assessing whether sediment, rocks or concrete may have hidden or buried materials inside for example, drugs, weapons, bodies. This book describes the wider application of many different geoscience-based methods in assisting law enforcers with investigations such as international and national crimes of genocide and pollution, terrorism and domestic crime as well as accident investigation. The text makes a clear link to the increasingly important aspects of the spatial distribution of geoscience materials (be it soil sampling or the distribution of mud-spatter on clothing), Geographic Information Science and geostatistics. *A comprehensive introduction to the application of geoscience to criminal investigation* Examples taken from an environmental and humanitarian perspective in addition to the terrorist and domestic criminal cases more regularly discussed* A chapter on the use of GIS in criminalistics and information on unusual applications and methods - for example underwater scene mapping and extraterrestrial applications* Material on how geoscience methods and applications are used at a crime scene* Accompanying website including key images and references to further material * An invaluable text for both undergraduate and postgraduate students taking general forensic science degrees or geoscience courses "The whole book is peppered with useful and appropriate examples from the authors' wide experiences and also from the wider literature...an essential purchase for any forensic science department as well as for any law enforcement organisation." Lorna Dawson, Macaulay Institute

Cybercrime has become increasingly prevalent in the new millennium as computer-savvy criminals have developed more sophisticated ways to victimize people online and through other digital means. The Law of Cybercrimes and Their Investigations is a comprehensive text exploring the gamut of issues surrounding this growing phenomenon.

After an introduction to the history of computer crime, the book reviews a host of topics including:

• Information warfare and cyberterrorism
• Obscenity, child pornography, sexual predator conduct, and online gambling
• Cyberstalking, cyberharassment, cyberbullying, and other types of unlawful expression
• Auction fraud, Ponzi and pyramid schemes, access device fraud, identity theft and fraud, securities and bank fraud, money laundering, and electronic transfer fraud
• Data privacy crimes, economic espionage, and intellectual property crimes
• Principles applicable to searches and seizures of computers, other digital devices, and peripherals
• Laws governing eavesdropping, wiretaps, and other investigatory devices
• The admission of digital evidence in court
• Procedures for investigating cybercrime beyond the borders of the prosecuting jurisdiction

Each chapter includes key words or phrases readers should be familiar with before moving on to the next chapter. Review problems are supplied to test assimilation of the material, and the book contains weblinks to encourage further study.

The Scottish doctor Henry Faulds (1843-1930) and the English judge Sir William James Herschel (1833-1917) both recognised the potential of fingerprints as a means of identification. While working in Japan, Faulds had developed his methods after noticing impressions on ancient pottery. Herschel, during his service as a magistrate in India, had introduced a system of using fingerprints as a way of preventing fraud. In the course of a lengthy controversy, Faulds sought to be acknowledged for the significance of his discoveries. Although there is no doubt that Faulds was first to publish on the subject, it was Herschel's work, begun in the 1850s, which was later developed by Galton and Henry as the tool of forensic science we know today. Reissued here together, these two works, first published in 1912 and 1916 respectively, are Faulds' overview of the subject and Herschel's account of his work in India.

Private Security and the Investigative Process, Fourth Edition is fully updated and continues to provide complete coverage of the investigative process for private investigations by both individuals and in corporate security environments. This edition covers emerging technology, revised legal and practical considerations for conducting interviews, and new information on case evaluation. Written by a recognized expert in security, criminal justice, ethics, and the law-with over three decades of experience-the updated edition of this popular text covers concepts and techniques that can be applied to a variety of investigations including fraud, insurance, private, and criminal. It details the collection and preservation of evidence, the handling of witnesses, surveillance techniques, background investigations, and report writing. The book reflects best practices and includes tips for ensuring accurate and reliable private sector security investigations. This new edition includes: A new section on career opportunities in paths in the investigative field A rundown of the leading security Industry associations and professional standards being published Added discussion of observational interviews include current protocols analyzing data Details of the current legal implications for security surveillance and practices Advances in technology to thwart crime and fraud in retail and other business settings An entirely new section on e-records from criminal and civil judgments Authoritative, yet accessible, this book is one of the only textbooks dedicated to the subject. It also serves as an important reference for private investigators and security professionals. Complete with numerous forms, checklists, and web exercises, it provides the tools and understanding required to conduct investigations that are professional, ethical, and effective.

An empirical look at the U.S legal system's effectiveness in addressing school segregation reveals that segregation persists and even surpasses levels experienced before the Civil Rights Movement. Yet, lawmaking continues as though segregation is a thing of the past. The negative effects of racial and ethnic disparities in schooling are well documented, but legal analysts increasingly interpret the law as a system that operates independently of research findings clearly pointing to disparities. For their part, researchers continue to document experiences of segregation without considering the legal system's basic concerns. The Science and Law of School Segregation and Diversity examines the sources of the disconnect between scientific findings on school segregation and how the U.S. legal system addresses it; evaluates these sources' empirical and legal foundations; explains why they persist; and reveals what can be done about them. Roger Levesque, a scholar with expertise in children's rights, family law, and adolescence, provides an overview of how the legal system approaches inequality based on racial/ethnic status. He presents an analysis of the empirical findings relating to the implementation of laws that would address racial disparities in schooling and educational outcomes. Finally, Levesque challenges jurisprudential claims that the developmental sciences do not offer important and useful tools to guide responses to differential treatment and circumstances based on race. This book will appeal to individuals interested in legal responses to schooling's place in society, discrimination, diversity, inequality, and more broadly, civil rights. The text will also appeal to developmentalists interested in prejudice, discrimination, and social development, and researchers, scholars, and students in law and psychology, law and education, law and human development, and law and society.

Battlefield Forensics for Persian Gulf States provides an illustrative reference of various weapons, toolmarks, headstamps, and other traits in order to identify the origins of a variety of guns, casings, and ammunition that can be found in the Middle East. Various conflicts in the region have led to innumerable weapons being used throughout the years. The lead author, Don Mikko, has investigated and examined firearms related items of evidence in countless crime scenes throughout the world. As the Chief of the Firearms Branch at the United States Army Criminal Investigation Laboratory (USACIL), Fort Gillem, Georgia, he recruited, trained, and competency tested military contractors deploying to various combat related areas of the world, those providing forensic firearm and toolmark identification support to local commanders. What was learned was that various foreign weapons and ammunition were being utilized in conflicts and by opposing forces. This book educates readers on the technical data for different types of firearms, ammunition, countries of origin, proof marks, penetrator information and the typical firearm markings imparted on fired cartridge cases, such as breech-face, firing pin, ejector, and extractor markings. Forensics and biometrics within the Persian Gulf have been leveraged since the early 1990s and many of the firearms and types of ammunition covered in this handbook are addressed in an effort to assist those on the ground who are required to be able to identify such items in various scenarios. The information contained within the book has proven to be effective on the battlefield and has helped shape combat operations. This handbook will serve as a useful reference not only to assist military and contractor personnel within the various combat locations but will also prove to be beneficial for law-enforcement, crime laboratory personnel, forensic firearm and toolmark examiners, crime scene investigators, students, practitioners, and civilian personnel throughout the world.

The fifth edition of the best-selling Principles in Forensic Toxicology continues in the tradition of excellence in academic publishing. With over 10 years of classroom-tested and continually updated content, the new edition contains significant updates and 7 new chapters on new topics including drug-facilitated crimes, derivatization, quantitation, measurement uncertainty/traceability, statistics, oral fluid testing, and drugs in embalmed specimens. Part One covers the major sub-disciplines of forensic toxicology in addition to pharmacological concepts. Part Two addresses specimen preparation, laboratory testing and instrumental analysis, while Part Three discusses common analytes including cocaine, opioids, alcohol, and marijuana. Adopted for courses in many of the top universities for forensic science and used by respected medical examiner's offices and crime laboratories worldwide, Principles of Forensic Toxicology prepares the next generation of forensic toxicologists and continues to be an important reference in professional practice.

"Cybercrime Investigation Case Studies "is a "first look" excerpt from Brett Shavers' new Syngress book, "Placing the Suspect Behind the Keyboard. "Case studies are an effective method of learning the methods and processes that were both successful and unsuccessful in real cases. Using a variety of case types, including civil and criminal cases, with different cybercrimes, a broad base of knowledge can be gained by comparing the cases against each other. The primary goal of reviewing successful cases involving suspects using technology to facilitate crimes is to be able to find and use the same methods in future cases. This "first look" teaches you how to place the suspect behind the keyboard using case studies.

Child Sexual Abuse: Forensic Issues in Evidence, Impact, and Management covers the issue of child sexual abuse from several viewpoints. The book approaches child abuse from both victimization and offender perspectives, offering applied perspectives from experts and practitioners in the field, including discussions on policing, child safety and intelligence. This is a significant divergence from the literature most commonly provided in the market. Other sections cover psychological, physical abuse, and neglect, protective factors (at individual and community levels), recognition, responses, biopsychosocial outcomes (dealt with in discrete chapters), public policy, prevention, institutional abuse, children and corrections, treatment, management, and much more.

One of the most popular and widely known characters in all of fiction, Sherlock Holmes has an enduring appeal based largely on his uncanny ability to make the most remarkable deductions from the most mundane facts. The very first words that Sherlock Holmes ever says to Dr. Watson are, "How are you? You have been in Afghanistan, I perceive." Watson responds, "How on earth did you know that?" And so a crime-solving legend is born. In The Scientific Sherlock Holmes, James O'Brien provides an in-depth look at Holmes's use of science in his investigations. Indeed, one reason for Holmes's appeal is his frequent use of the scientific method and the vast scientific knowledge which he drew upon to solve mysteries. For instance, in heart of the book, the author reveals that Holmes was a pioneer of forensic science, making use of fingerprinting well before Scotland Yard itself had adopted the method. One of the more appealing aspects of the book is how the author includes real-world background on topics such as handwriting analysis, describing how it was used to capture the New York Zodiac killer and to clinch the case against the Lindbergh baby kidnapper. Sherlock Holmes was knowledgeable about several sciences, most notably chemistry. Therefore the book takes a close look at Holmes the chemist and discusses, for example, chemical poisons such as carbon monoxide, chloroform, and Prussic acid (the historical name for hydrogen cyanide). The author also debunks Isaac Asimov's famous assertion that Holmes was a blundering chemist. In addition, the book discusses mathematics, physics, biology, astronomy, meteorology, and geology, always in the context of Holmes's exploits. Sherlock Holmes continues to fascinate millions of readers and movie goers alike. The Scientific Sherlock Holmes is a must-read for the legion of fans of this most beloved of all fictional detectives. The paperback version will continue to interest two primary groups: the community of avid Holmes fans who meet regularly to celebrate and discuss the stories, and the scientific community. What scientist would not wish to be "the most perfect reasoning and observing machine that the world has seen"? Sherlock Holmes, Watson assures us, was precisely that. Scientists admire Holmes's devotion to fact, his intellectual brilliance, and the way he separates emotion from his work, and will be especially attracted by a book that explicitly discusses Holmes from a scientific perspective.

The failures of electronic controls, which can cause loss of life and property, are discussed from the perspective of both the design and manufacturing functions and clarified for the responsible forensic team. Many pitfalls of the fast-paced product introduction environment for industrial and consumer products are discussed to help minimize the number of electronic control fires and other menacing events of today. The author clearly links the design, manufacturing and forensic technical communities in the development of electronic control devices, which include a wide array of products, from auto key fobs to furnace electronic control boards. The information included ensures a final product that will not end up in litigation (or at least not be found guilty during litigation), putting into plain words how to determine if a suspect electronic appliance control is the cause of a fire or the result of a fire. Containing invaluable data learned through many years of new product designs, development and production cycles, this brief features illustrated bench experiments conducted by the author. Professionals and researchers working in fire protection, electrical engineering, or building safety will find this brief an essential resource.

Spree Killers: Practical Classifications for Law Enforcement and Criminology is the only exhaustive, up-to-date analytical book on spree killers, standing apart from those dedicated to mass murderers and serial killers. Multicides have traditionally been categorized as double, triple, mass, serial and spree-while, mass and serial have been further divided into subcategories. Spree killing, which involves the killing of at least three persons at two or more locations due to a precipitating incident that fuels the urge to kill, remains a poorly defined concept. In the United States, the Federal Bureau of Investigation (FBI) eliminated this term from its multicide nomenclature in 2005, but the authors examination of 359 cases involving 419 spree killers from 43 countries shows that not only is there enough diversity among spree killers to form classifications-similar to those devised for mass and serial-but also that subtypes offer distinct utility for identification, tracking, and warning potential targets. Spree Killers outline the designation of spree killer specifically and thoroughly. In addition to looking at existing literature, specific cases, and the behavioral patterns, it offers a fully worked up profile for the typology. The behaviors and motives for spree killers align in six categories, which are detailed in full. The book provides unique insight for police, forensic, and investigative personnel into what to look for to respond to, and-in some cases identify and stopping-certain types of spree killings.

In Killer Triggers, Joe Kenda, star of Discovery’s Homicide Hunter, reflects on past homicide cases and examines the triggers of what led to the crime. Discovering even the most placid and peaceful of us have a potential for violence, Joe elucidates just how once our trigger is pulled, consequences become immaterial.

The most common triggers for homicide are fear, rage, revenge, money, lust, and, more rarely, sheer madness. This isn't an exact science, of course. Any given murder can have multiple triggers. Sex and revenge seem to be common partners in crime. Rage, money, and revenge make for a dangerous trifecta of triggers, as well.

This book offers my memories of homicide cases that I investigated or oversaw. In each case, I examine the trigger that led to death. I chose this theme for the book because even though the why of a murder case may not be critical in an investigation, it can sometimes lead us to the killer.

And even if we solve a case without knowing the trigger, the why still intrigues us, disrupting our dreams and lingering in our minds, perhaps because each of us fears the demons that lie within our own psyche -- the triggers waiting to be pulled.

Child abuse cases are unique in that they involve seldomly witnessed acts. A nonverbal victim and a silent perpetrator will often lead to a stalling of the investigation and the judicial process. Effective Child Abuse Investigation for the Multi-Disciplinary Team is a practical guide for law enforcement officers and child protection workers in abuse investigations. It demonstrates how all members of the team can best work together to consolidate the medical, social, and legal facts in each case, increasing the chances for successful prosecution and enhancing child safety. Presenting the insight of an investigator with more than two decades of experience, this book guides investigators in the best practices of abuse investigations through a better understanding of the dynamics of abuse, the mechanisms of injury, and the efficient use of professional expertise. Topics include: Forming an investigative plan Differentiating between accidental and abusive injury Triggers for abuse most often cited by perpetrators Common defenses, including religious or constitutional justification for punishment Legal and social factors associated with taking a child into protective custody Preparing for civil and criminal trial Additional topics include the danger of investigative bias, female sex offenders, child development, and basic medical terminology associated with abusive head trauma. Appendices include questions to be asked in all cases, a pediatric investigation checklist for first responders, and an investigative timeline checklist. Suitable for any law enforcement training environment, the book demonstrates how working together with the collective knowledge of all members of the team can ensure maltreated children are protected and abusers held accountable for their actions.

Key Features: • Discusses the clinical and applied aspects of forensic medicine through illustrative case scenarios and reports. • Addresses the needs of clinicians and forensic medicine specialists in writing medico-legal reports for specific cases. • Provides evidence-based solutions to medicolegal and ethical dilemma faced during routine practice.

Drawn from case examples of incidents from around the world, Targeted Violence: A Statistical and Tactical Analysis of Assassinations, Contract Killings, and Kidnappings is the most complete resource of information on the attack methodologies, tactics used, and groups responsible for targeted killings and kidnappings. The author, a former SWAT and JTTF team member-whose experience includes providing protection to diplomats, high-ranking military personnel, prosecutors, and organized crime informants-presents a wealth of global statistics on assassinations, contract killings, and kidnappings that have occurred from 1950 to the present. Leaving no stone unturned, the book breaks down the various incidents of targeted violence by region, country, month, day of the week, and time of day. It reports on likely locations for each type of attack, success rates, who is likely to initiate the attacks, and who they are most likely to target. The book's easy-to-follow format allows readers, experienced or not in personal protective work, to determine the types of attacks known to have occurred in any region. This complete reference includes 35 case studies that examine attacks on motorcades and pedestrians dating back to 1973-highlighting the lessons to be learned from each example. It analyzes the modus operandi of individual assailants and groups in order to determine commonalities between targeted victims and why certain groups tend to target a specific type of individual. The text concludes with a chapter on victimology. Just like anyone, assassins and hit men fall into routines and can become creatures of habit. By studying and understanding the collection of historical information contained in these pages, security, military, and law enforcement professionals responsible for providing protection will be better prepared to identify potential threats and develop the tactics needed to thwart such attacks.

Scientific Protocols for Fire Investigation, Third Edition focuses on the practical application of fundamental scientific principles to determine the causes of fires. Originally published in 2006, the First Edition was very well received by fire investigators and those who work with them. Since fire investigation is a rapidly evolving field-driven by new discoveries about fire behavior-the Second Edition was published in late 2012. This latest, fully updated Third Edition reflects the most recent developments in the field. Currently, serious research is underway to try to understand the role of ventilation in structure fires. Likewise, there is improved understanding of the kinds of errors investigators can make that lead to incorrect determinations of the causes of fires. In addition to the scientific aspects, the litigation of fire related events is rapidly changing, particularly with respect to an investigator's qualifications to serve as an expert witness. This book covers these latest developments and ties together the changing standards for fire investigations with the fundamental scientific knowledge presented in the early chapters of the book. The book is intended for those individuals who have recently entered the field of fire investigation, and those who are studying fire investigation with a plan to become certified professionals. In addition, professionals in the insurance industry who hire fire investigators will find this an invaluable resource. Insurance companies have sustained significant losses by hiring individuals who are not qualified, resulting in cases being settled or lost at a cost of millions. Insurance adjusters and investigators will learn to recognize quality fire investigations and those that are not up to today's standards. Lastly, this book is also for the many attorneys who litigate fire cases. Written with language and terms that make the science accessible even to the non-scientist, this new edition will be a welcome resource to any professional involved in fire and arson cases.

Linguistics and Law offers a clear and concise introduction to making sense of the law through linguistics. Drawing on lexical semantics, syntax, and pragmatics to interpret both written and spoken laws, this book: addresses how to interpret legal documents such as contracts, statutes, constitutional provisions and trademarks; provides thorough analyses of "language crimes" including solicitation, perjury, defamation, and conspiracy, as well as talk between police and criminal suspects; analyzes the Miranda warning in depth; tackles the question of whether there is a "language" of the law; draws on real-life case studies to aid understanding. Written in an approachable, conversational style and aimed at undergraduate students with little or no prior knowledge of linguistics or law, this book is essential reading for those approaching this topic for the first time.