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 both the early and later postmortem periods this edition includes a new chapter on DNA/RNA degradation and further new content on drug testing in hair, thus widening the scope of the material. Chapters have been improved, updated and expanded, and include new and additional images to enhance the text. A unique work of synthesis combining rigorous science with practical guidance, this update reinforces the book's reputation as an invaluable resource - and also the standard - for the estimation of the time since death.

Forensic DNA Technology examines the legal and scientific issues relating to the implementation of DNA print technology in both the crime laboratory and the courtroom. Chapters have been written by many of the country's leading experts and trace the underlying theory and historical development of this technology, as well as the methodology utilized in the Restriction Fragment Length Polymorphism (RFLP) and Polymerase Chain Reaction (PCR) techniques. The effect of environmental contaminants on the evidence and the statistical analysis of population genetics data as it relates to the potential of this technology for individualizing the donor of the questioned sample are also addressed. Other topics include the proposed guidelines for using this technology in the crime laboratory, the perspective of the prosecution and the defense, the legal standards for determining the admissibility and weight of such evidence at trial. Finally, the issues of validation and the standards for interpretation of autoradiograms are brought into focus in a detailed study of actual case work. Forensic scientists, prosecuting attorneys, defense attorneys, libraries, and all scientists working with DNA technology should consider this a "must have" book.

This volume, the result of an International Conference on Wet Site Archaeology funded by the National Endowment for the Humanities, explores the rewards and responsibilities of recovering unique assemblages from water-saturated deposits. Characteristics common to all archaeological wet sites are identified from Newfoundland to Chile, Polynesia to Florida, and from the Late Pleistocene to the Twentieth Century. Topics include innovative excavation and preservation methods; the need for adequate funding to preserve and analyze the abundant biological and cultural remains recovered only at archaeological wet sites; expanded knowledge of past environments, subsistence, technologies, artistic expressions, skeletal structure, and pathologies; the urgency to inform developers and governmental bodies about the invisible heritage entombed in wetlands that is often destroyed before it can be investigated; a formula for establishing priorities for excavating wet sites; and how to determine when enough of a wet site has been sampled.Many famous sites and discoveries are described in this volume, including Herculaneum, Hoko River, Hontoon Island, Key Marco, Monte Verde, Ozette, Somerset Levels, Windover, bog bodies of Northern Europe, and lake dwellers of Switzerland. Professional and amateur archaeologists, as well as anyone interested in archaeology or the significance of wet site archaeology will find this book fascinating.

Compiled with the most sophisticated chromatographic and spectrometric instruments available, this complete and self-contained seven-volume reference provides forensic, toxicology, and clinical laboratories with up-to-date information on 1,600 drugs and drug-related compounds-the largest collection of analytical data generated from a single source. This is the only single source that contains timely, quality data of this type presented in a large, easily usable format. This will be an essential reference in the libraries of all toxicology, analytical chemistry, and forensic science specialists and laboratories.

Engineering Analysis of Fires and Explosions demonstrates how professional forensic engineers apply basic concepts and principles from engineering and scientific disciplines to analyze fires and explosions. It describes how forensic engineers use a "reverse design" process to determine the original cause of a fire or explosion. This guide incorporates practices and lessons learned from the first-hand experiences of the author and his colleagues. It is an exciting introduction to the multidisciplinary subject of fire and explosion analysis and its legal ramifications. The author's straightforward language and style make the concepts easy to understand.

Provides a self-teaching reference text for forensic chemistry laboratories and law enforcement agencies world-wide. The text includes sections on the importance of physical examinations of drugs and their wrappings; and the use of gas and high-performance chromatography.

The most exhaustive book on forensic dentistry, the fourth edition of this volume covers the latest advances in the field, including regulations affecting forensic dental practice and procedures in light of the Health Insurance Portability and Accessibility Act, updated ABFO guidelines, and new digital radiographic and photographic developments. The book also discusses computer-assisted record management, multiple fatality incident preparedness, and Disaster Mortuary Operation Response Team in a post-9/11, tsunami, and Hurricane Katrina world.

A Guide to Cancer: Origins and Revelations unfolds the complex and fascinating topic of cancer in two ways: firstly, no specialist knowledge is assumed on the part of the reader, and secondly, despite the serious nature of the topics, the book aims to stimulate interest, provoke thought, and paradoxically entertain. It takes an array of complex topics and breaks them down in clear, concise terms, so that anyone with a basic knowledge of science can understand. The book is aimed at the general public as well as students of biological subjects, first and second year university students, and researchers in the nascent field of cancer genomics.

A Guide to Cancer: Origins and Revelations unfolds the complex and fascinating topic of cancer in two ways: firstly, no specialist knowledge is assumed on the part of the reader, and secondly, despite the serious nature of the topics, the book aims to stimulate interest, provoke thought, and paradoxically entertain. It takes an array of complex topics and breaks them down in clear, concise terms, so that anyone with a basic knowledge of science can understand. The book is aimed at the general public as well as students of biological subjects, first and second year university students, and researchers in the nascent field of cancer genomics.

The screech of rubber against asphalt. And then the crash: a violent two-car collision resulting in a twisted mass of metal, plastic, and glass-and worse, the deaths of both drivers. Accident reconstruction is but one phase of road traffic fatality (RTF) cases. Even as police officers draw their last diagram, interview their last witness, and reconstruct their final scenario, a different team of investigators works diligently on solving another puzzle: determining how the victims actually died. Investigation of Road Traffic Fatalities: An Atlas covers the issues that face medical examiners and coroners in determining the nature and extent of RTF injuries as well as the cause, manner, and circumstances of death. Also ideal for medicolegal death investigators and law enforcement personnel who work with medical examiners and coroners during RTF investigations, this Atlas covers everything from "Typical road traffic fatality injuries" to "Injuries caused by safety/restraint devices" and "Autopsy and toxicology testing." For anyone involved in RTF probes, Investigation of Road Traffic Fatalities: An Atlas is essential reading.

Critical to the successful apprehension and prosecution of criminals, the job of collecting evidence at a crime scene requires knowledge, technical skills, patience, and perseverance. Often this task falls on just one individual - the officer on routine patrol duties who is the first to arrive at the scene of a crime. Written by an expert with seventeen years experience in law enforcement, CSI for the First Responder is a succinct guide on how to secure, search, identify, document, collect, and preserve physical evidence essential for solving a case and making the evidence stand up in court. A practical, hands-on resource to all aspects of crime scene investigation, this book covers: The approach to the scene Securing the scene Searching for and identifying evidence Documenting the evidence through notes and reports Photography and videotape Sketches and diagrams Collection and preservation The investigative value of different types of evidence Testimony and presenting evidence in court Enhanced with real-life examples, the book presents case studies implementing the described techniques. The case studies include examples of successful scene security and documentation as well as cautionary tales of erroneous practices with lessons learned. Also included with this book is a Quick Reference Guide on the downloadable resources, which can be downloaded to patrol car laptops or printed and kept in a pocket for easy access. Spanning the entire scope of a case from initial discovery of evidence to courtroom presentation, this one-stop resource enables law enforcement to nail down the evidence they need to prove the crime and get the conviction.

In Fundamentals of Forensic Photography, Keith Mancini and John Sidoriak offer practical techniques for common situations encountered in forensic documentation. Topics include equipment selection, lighting techniques, crime scene and evidence documentation, macro and micro photography as well as aerial, high speed and computational photography. Techniques for photographic documentation in both the laboratory and the field are discussed.

Cybercrime, computer crime, Internet crime, and technosecurity have been of increasing concern to citizens, corporations, and governments since their emergence in the 1980s. Addressing both the conventional and radical theories underlying this emerging criminological trend, including feminist theory, social learning theory, and postmodernism, this text paves the way for those who seek to tackle the most pertinent areas in technocrime. Technocrime and Criminological Theory challenges readers to confront the conflicts, gaps, and questions faced by both scholars and practitioners in the field. This book serves as an ideal primer for scholars beginning to study technocrime or as a companion for graduate level courses in technocrime or deviance studies.

A Brief History of Cocaine, Second Edition provides a fascinating historical insight into the reasons why cocaine use is increasing in popularity and why the rise of the cocaine trade is tightly linked with the rise of terrorism The author illustrates the challenges faced by today's governments and explains why current anti-drug efforts have had only a limited effect on this global market. This updated edition reexamines the impact of cocaine production, trade, and consumption on society beginning in the 16th century. It shows how the commercialization of cocaine was driven by cartels of Swiss and German pharmaceutical companies and private enterprises across Europe, Asia, and the United States. The author shows how government policies slowly transformed from trade, shipping, and manufacturing regulations, with little or no success in stemming the flow of drugs. The book describes how anti-drug laws, treaties, and costly initiatives involving crop substitution, crop suppression, interdiction, and international cooperation were first attempted more than 400 years ago and why these strategies failed for Colonial Spain and later backfired on the League of Nations. The author shows how economic necessity among growers, the environmental impact of pesticides, the potential for genetic engineering of coca plants, and other loopholes have actually been counterproductive, undermining the current efforts to curb the cocaine trade. Featuring new and reorganized chapters, A Brief History of Cocaine, Second Edition contains the latest data and statistics relating drug trafficking to terrorism, and explains recent trends in worldwide production, consumption, cost competition, and international transport. This book offers a well-rounded historical perspective that is ideal for criminal justice practitioners, teachers, students, and anyone interested in this topic.

It fills a void in the resources available to researchers and practitioners in forensic hair examination by providing photographic archetypes for the microscopic characteristics of human hair and the variates of the characteristics seen in forensic examinations, including curl; color; pigment distribution and density; cortical fusi; and ovoid bodies. These illustrations provide a uniform basis for describing the characteristics and their variations for forensic professionals in differing geographical areas. The documentation of hair characteristics using the scoring system outlined in this atlas allows researchers to develop data regarding the frequency of characteristics within the hairs of one or more individuals and the assessment of whether certain hair characteristics are co-dependent.

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.

Several areas of forensic science use the technique of gas chromatography, ranging from fire analysis to the investigation of fraudulent food and perfumes. Covering the essentials of this powerful analytical technique, Forensic Applications of Gas Chromatography explains the theory and shows applications of this knowledge to various realms of forensic science. Topics include: A brief introduction to gas chromatography and its use in forensic science Various components that make up the gas chromatographic instrumentation The theory of the separation process, along with the chemistry underpinning the process Method development, with a specific example of a separation of eight different compounds using a gas chromatography-flame ionization detector Quality assurance and method validation with information applicable to many types of analytical testing laboratories Troubleshooting in gas chromatography systems New developments in gas chromatography and advances in columns and detectors Real examples supplement the text, along with questions in each chapter. The book includes examples of applications of gas chromatography in drugs, toxicology, fire, paint, food, and fragrance. Each application is presented as an individual case study with specific focus on a particular sample preparation technique. This allows each technique to be discussed with respect to its theory, instrumentation, solvent selection, and function, as appropriate. Each case study provides readers with suitable practical information to allow them to perform experiments in their own laboratory either as part of a practical laboratory class or in a research context. The final chapter provides answers to the questions and encourages further study and discussion.

Mass Fatality and Casualty Incidents: A Field Guide presents in checklist form the recommended responses to events that result in mass fatalities, such as the Oklahoma City bombing, the crash of a jet airliner, or the attack on the World Trade Center. All cities in the United States will have to have a mass fatality disaster plan in effect by the end of 1999. Mr. Jensen is a leading authority in this area and provides training for police, fire and hospital personnel (including EMTs and social workers), local, state, federal and international emergency planners and responders. This book details actions that are part of a mass fatality incident response. Specifically, they are the actions that begin once life and property preservation ceases and continues through to the release of the deceased. Thus, primary focus is on search, recovery, medicolegal investigation, personal effects operations, family assistance operations, and media operations. Ancillary steps include logistics support, security, responder protection, attitudes and coping with mass death.

Death Investigation: Systems and Procedures is the first book dedicated to the topic of death investigation from a legal standpoint as well as the administrative and operational procedures that pertain to the medical examiner and the coroner system in the United States. Unique in its perspective, this book is the only one not concerned with instructing on investigatory conduct, autopsy procedure, pathology, or the solving of crimes. Instead, it explains the concepts and principles of death investigation established by governments, and outlines the legal and administrative steps that must be taken throughout the case. Beginning with an introduction to the basic types of death investigation, the text explains the circumstances and statutory basis for death investigation systems. The author provides specific details about the role of coroners, medical examiners, and other forensic scientists and personnel who may officially be a part of the investigation. The overall goals of the investigations are included along with case studies and examples illustrating the procedures used in each type. The author also adds a brief summary of the specific system employed by each state. A considerable portion of the book is devoted to practical considerations such as the contents of the autopsy report, the death certificate, principles and issues related to evidence and expert witnesses, as well as a description of a typical day at a medical examiner's or coroner's office. Well referenced with websites and sources of further information, Death Investigation: Systems and Procedures provides a comprehensive, concise procedural reference to students and professionals including lawyers, crime scene technicians, and anyone who works with death investigation data, or within the death investigation systems in the United States.

This third volume in the Forensic Pathology Atlases: Causes of Death Series provides an overview of the types, mechanisms, and physical findings associated with deaths involving asphyxia. Asphyxia and Drowning serves as a basic framework for an extensive pictorial representation of findings associated with these types of deaths. It helps the reader to gain a better understanding of the processes leading to asphyxiation, to recognize the associated physical findings, and better appreciate the difficulties in evaluating asphyxiation deaths.

Written by experts with a combined 50 years of experience teaching and researching in the field of domestic abuse, Intimate Partner Violence: Effective Procedure, Response, and Policy provides practical instruction for practitioners and lay people responding to domestic violence, as well as ideas for policymakers working to create solutions to the violence. Narratives by victims of intimate partner abuse provide a framework from which students and practitioners can assess address problems of domestic abuse. This book focuses on what can be practically done to address the problem of domestic violence for individual practitioners as well as policymakers, lawmakers, and criminal justice practitioners.

In a proper court setting, experts in various fields are often asked to provide testimony and evidence on numerous professional topics. To be able to effectively testify in a courtroom requires knowledge, training, experience, and expertise. The materials presented in Certified Forensic Consultant Body of Knowledge provide the necessary information to prepare and give effective testimony in a courtroom trial. This book covers all aspects of preparation and conduct during the trial process relevant to forensic expert consultants, with focused chapters that review the details of The legal system Marketing consultation services Litigation processes, themes, and strategies General legal principles Expert witness payment The discovery process The forensic expert's deposition The trial process and the forensic expert's role in it Professional practices In using this book, readers will learn about the complete court process, from the opening arguments to the establishment of proper fees, ways to correctly testify in a professional manner, the forensic expert's role in litigation, and the conclusion of the trial. The Certified Forensic Consultant Body of Knowledge provides a thorough guide to the process of giving forensic expert testimony in the courtroom.

Criminal investigators have a long list of duties. They must identify and secure a crime scene, conduct interviews of witnesses and victims, interrogate suspects, identify and properly collect evidence, and establish and maintain a chain of custody. Once an investigation is underway, the criminal investigator must demonstrate thorough knowledge of investigative techniques for misdemeanors or felonies and for violent or nonviolent crimes. The criminal investigator must also accurately and unbiasedly document each step in the investigative process as well as be proficient at testifying in a trial. The Certified Criminal Investigator Body of Knowledge prepares candidates for the Certified Criminal Investigator, CCI program, the first open source, peer-reviewed credential in the world. The program sets standards for criminal investigation in a time when certification for investigators is crucial to filling gaps in the field. This book covers all aspects of the criminal investigation process to enable candidates to meet the requirements of the program. It reviews the history and development of forensic studies, ethical behavior of the investigator, evidence collection and preservation, investigation management, and courtroom demeanor and testimony. Fulfilling a need for standardization of knowledge and competency in criminal investigation education, The Certified Criminal Investigator Body of Knowledge provides a thorough resource for the candidate preparing to become a criminal investigator. It also serves as a handy reference for the professional working through an investigation.

A postmortem X-ray of a male homicide victim reveals a bullet lodged next to his spine. That he was shot is clear. How recently? is what death investigators must determine. The answer: the absence of scar tissue surrounding the bullet proves the victim had been recently shot. And while the average person may find tattoos to be creative and aesthetic, to the trained death investigator, they can actually be the key to aiding in the eventual identification of a body. They say the dead can't speak. But in the fascinating field of forensic pathology, the deceased can tell an elaborate story, especially when death investigators know what clues to look for. The first volume in the new Forensic Pathology Atlases: Causes of Death Series, this book takes an in-depth look at the determination of the time of death, postmortem changes, and identification. In TIME OF DEATH, DECOMPOSITION AND IDENTIFICATION, you'll learn through the extensive use of photographs and discussion how estimating the time of death can rarely be accomplished with scientific accuracy. You'll learn about the numerous changes the body undergoes after death, and how positive and probable identifications are made. For death investigators, law enforcement officers, attorneys, and anyone else involved in forensic death cases, TIME OF DEATH, DECOMPOSITION AND IDENTIFICATION is a "must have" resource.