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.

Reviewed and recognized as the most authoritative source in the field, this book describes the methods used worldwide to recover and identify footwear impressions from the scene of a crime. In this new edition, everything, including the original twelve chapters, bibliography, appendix, etc., has been clarified, updated and expanded. This edition includes updated and new information on recovery procedures and materials such as lifting, photography and casting; chemical enhancement; updated information about footwear manufacturing; footwear sizing; and known impression techniques and materials. WHAT'S NEW IN THE SECOND EDITION: Besides updating and expanding the twelve original chapters, Footwear Impression Evidence: Detection, Recovery and Examination, Second Edition adds three new chapters: one chapter on barefoot evidence, which concerns impressions made by the naked or sock-clad foot or those which remain in abandoned or discarded footwear; another new chapter on several cases in which the footwear impression evidence was of primary importance in bringing about a conviction or confession; and finally, a new chapter on the footwear impression evidence in the O.J. Simpson criminal and civil cases.

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.

Neurocriminology: Forensic and Legal Applications, Public Policy Implications explores the dramatic impact of advances in neuroscience research and practice to our present understanding of criminality and crime control. Contemporary, cutting-edge research in neuroscience is cited and explained. Studies and cases are clearly and concisely outlined with potential uses for practical applications detailed. This will be framed in the context of criminological foundations, theory, and the notion of the nature of crime itself. This comprehensive and engaging book also delves into recent developments in modern neurology, and connections between neuroscience and its criminal, legal, and forensic implications and ramifications. The book poses various questions about what insight neurology can provide to human cognition, to motivation and-in particular-criminal motivation. From biological observations is there a pattern, or are there similarities, in what the brainscan of a criminal looks like? What are the treatment implications and are their valid assessments or treatments that can be used in a corrections environment to curb, or even modify, behavior definitively? And, ultimately, what are the moral, legal and social implications of all? Coverage throughout incorporates leading research that links neurological and biological factors to heightened risk for criminality. This includes coverage of suboptimal arousal (low heart rate), testosterone, neurotransmitters, and variations in MAOA-the so-called "warrior gene"-and more. Neurocriminology will offer a thought-provoking analysis of the broad-reaching implications of this science to better inform the prevention, investigation, monitoring, and control of crime. This includes the remarkable potential for neuroscience to serve as a resource and potential tool to criminology and penology researchers, psychologists, forensic psychologists, forensic scientists, legal professionals, and investigators of crime and criminal behavior.

Approximately 80 percent of the world's population now owns a cell phone, which can hold evidence or contain logs about communications concerning a crime. Cameras, PDAs, and GPS devices can also contain information related to corporate policy infractions and crimes. Aimed to prepare investigators in the public and private sectors, Digital Forensics for Handheld Devices examines both the theoretical and practical aspects of investigating handheld digital devices. This book touches on all areas of mobile device forensics, including topics from the legal, technical, academic, and social aspects of the discipline. It provides guidance on how to seize data, examine it, and prepare it as evidence for court. This includes the use of chain of custody forms for seized evidence and Faraday Bags for digital devices to prevent further connectivity and tampering of evidence. Emphasizing the policies required in the work environment, the author provides readers with a clear understanding of the differences between a corporate investigation and a criminal investigation. The book also: Offers best practices for establishing an incident response policy and seizing data from company or privately owned digital devices Provides guidance in establishing dedicated examinations free of viruses, spyware, and connections to other devices that could taint evidence Supplies guidance on determining protocols for complicated crime scenes with external media and devices that may have connected with the handheld device Considering important privacy issues and the Fourth Amendment, this book facilitates an understanding of how to use digital forensic tools to investigate the complete range of available digital devices, including flash drives, cell phones, PDAs, digital cameras, and netbooks. It includes examples of commercially available digital forensic tools and ends with a discussion of the education and certifications required for various careers in mobile device forensics.

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).

Intended for those who train and handle cadaver dogs, this book also encompasses information for those who work closely with them, such as police, death investigators, and anthropologists. Its interdisciplinary approach is useful to any member of a forensic team who regularly participates in or evaluates the results of the human remains search effort. Cadaver Dog Handbook sets out the principles and procedures for the training and handling of dogs for the location of human remains. It explains scent theory and its applications, introduces basic training and searching strategies/tactics, and covers the legal and taphonomic issues associated with dog searches. Intended for those who train and handle cadaver dogs, this book also encompasses information for those who work closely with them, such as police, death investigators, and anthropologists. Its interdisciplinary approach is useful to any member of a forensic team who regularly participates in or evaluates the results of the human remains search effort.

This book analyses the usefulness of terrorist profiling utilised by law enforcement officers as a pre-emptive means to assist them in the detection, prevention and deterrence of terrorism and/or its preparatory activities. It explores two main themes arising from the phenomenon of terrorist profiling: the lawfulness of terrorist profiling and the utility of profiling. These two themes are explored in three separate parts. Firstly, the book begins by drawing upon human rights concerns arising from the use of terrorist profiling by law enforcement officers. Secondly, an analytical framework capable of making determinations on the usefulness of terrorist profiling. This framework develops a profiling spectrum that ranges from formal and informal manifestations of terrorist profiling that forms the basis for evaluating its usefulness. Finally, the book presents an examination of various manifestations of terrorist profiling by separating the analysis of the 'construction' of profiles on the one hand, from their 'application,' on the other, so as to be able to identify and examine profiling's usefulness as a technique to assist law enforcement officers make predictions about likely offender characteristics. This book ultimately concludes that terrorist profiling should only be conducted by undertaking a systematic assessment of the construction of profiles separate from the application of profiles whilst simultaneously taking into account fundamental human rights concerns with the practice of terrorist profiling. The work will be an essential resource for academics, law enforcement officers and lawyers in the disciplines of law, criminology, human rights, criminal justice and policing. As the book engages with terrorist profiling, it will also be of interest to those engaged in the psychology of terrorism.

This edited book, Introduction to Cyber Forensic Psychology: Understanding the Mind of the Cyber Deviant Perpetrators, is the first of its kind in Singapore, which explores emerging cybercrimes and cyber enabled crimes.Utilising a forensic psychology perspective to examine the mind of the cyber deviant perpetrators as well as strategies for assessment, prevention, and interventions, this book seeks to tap on the valuable experiences and knowledge of leading forensic psychologists and behavioural scientists in Singapore.Some of the interesting trends discussed in this book include digital self-harm, stalkerware usage, livestreaming of crimes, online expression of hate and rebellion, attacks via smart devices, COVID-19 related scams and cyber vigilantism. Such insights would enhance our awareness about growing pervasiveness of cyber threats and showcase how behavioural sciences is a force-multiplier in complementing the existing technological solutions.

For six decades, Pittsburgh-based forensic scientist Cyril Wecht has been an outspoken authority when horrible things happen to everyday people-murders, childhood deaths, tragic accidents and police brutality. His expertise and testimony have been called upon in high-profile cases, including the deaths of John F. Kennedy, Robert F. Kennedy, Martin Luther King, Jr., Elvis Presley, JonBenet Ramsey, Laci Peterson and others. As a criminal defendant, in 1979, he was acquitted on charges of personally profiting from his office as Allegheny County Coroner; a federal public corruption charge was dismissed in 2008. Both cases, his attorneys argued, were politically motivated. Wecht's memoir describes his work on famous cases, his life in the public eye and his legal battles with determined and powerful authorities, from his hometown DA to a U.S. Attorney and the FBI.

As gripping as it is gruesome, How to Solve a Murder is a fascinating insight into the career of a forensic scientist. Includes a foreword from Dr Richard Shepherd, bestselling author of Unnatural Causes. FRACTURED SKULLS. GAS MASKS. BRAIN BUCKETS. VATS OF ACID. PICKLED BODY PARTS. Not the usual tools of trade, but for Chief Forensic Medical Scientist Derek and Forensic Secretary Pauline they were just part of a normal day in the office inside the world-famous Department of Forensic Medicine at Guy's Hospital in London. Derek has played a pivotal role in investigating some of the UK's most high-profile mass disasters and murder cases. Derek's innovative work on murder cases, in particular, has seen him credited as a pioneer of forensic medical science, after developing ground-breaking techniques that make it easier to secure a conviction and also identify a serial killer. Warmly recalled and brilliantly told, these intriguing revelations will open your eyes to the dark world inhabited by those who investigate death and murder (typically most horrid), and unveil the secrets of how each case is solved.

When a criminal act or vehicle crash occurs, most often a local law enforcement agency responds and is responsible for both investigating the scene and for documenting it. It is critical that scene evidence is collected and recorded efficiently, as the scene can quickly change. The sooner evidence can be collected, reviewed, and analyzed, the better an understanding investigators will have as to how and why the incident occurred. Crime Scene Documentation: Preserving the evidence and the growing role of 3D laser scanning demonstrates at length the value of laser scanning through the use of numerous case studies of investigators who have utilized various 3D technologies and laser scanning to document scenes. Thorough and accurate scene documentation is an essential function at a science and proves particularly valuable in courtroom presentations to help jurors understand a crime or accident's likely chain of events. The more advanced a scene documentation method is, the better it can be utilized to capture details that will lead to optimal scene diagramming. Currently, 3D laser scanning is the most advanced method of scene documentation available, capturing detailed and realistic digital scans-capturing scenes in their entirety-and yielding a permanent representation of the scene for study and analysis at any time, even years after a crime scene has vanished. The book explains current technology, the latest advances, and how to best utilize the technology. Case examples come from various applications, from tools to programs, can help crash scene investigators understand how scanning can improve scene documentation, provide better and more evidence details, and build more credible diagrams that possibly may be used in court presentations to help support a case. Key Features: Describes 3Dscene recording methods in use and how well they work Outlines the variables and inherent challenges associated with documenting crime and crash scenes Illustrates the positive, and dramatic, impact of having a well-documented scene, particularly in the courtroom Explores how 3D laser scanning has vastly changed the way and extent to which crime and crash scenes can be captured accurately and completely, and subsequently analyzed Explains how laser scanning is highly flexible and presents strategies to integrate it into other crime scene incident recording techniques and technologies Crime Scene Documentation details the many benefits of 3D laser scanning technology relative to its reliability and accuracy as well as the multiple case scenarios in which it can be used. The book serves as an invaluable resource to crime scene technicians, investigators, and reconstructionists on the best ways to document a crime or crash scene.

Forensic Document Examination in the 21st Century covers the latest technology and techniques providing a complete resource on contemporary issues and methods in forensic document examination. Forensic document examiners provide their findings as expert testimony in court. Due to rapid changes in technology, including digital documents, printing and photocopying capabilities, and more, there is a great need for this up-to-date reference. The examination of documents can include comparison of handwriting or hand-printing; detection of alterations or photocopier and computer manipulation; restoration or decipherment of erased and obliterated writing; visualization of latent impressions; the identification of printing processes; and differentiation of inks. Computer-generated documents are prevalent, and electronically-captured signatures are becoming more widespread, meaning the knowledge of advances in technology and adoption of new validated techniques and methods of document examination are crucial to the reliability of forensic opinions. Forensic Document Examination in the 21st Century includes the latest research on the subject and with contributions from leading experts on their various areas of expertise. The book will be a welcome addition to the literature and support the foundational basis for methods and procedures for use it expert testimony in court, serving as a resource for forensic document examiners, trainees, and those in the criminal and legal communities who use the services of expert document examiners and witnesses

Includes chapters that provide context for statistical testimony by expert witnesses Includes chapters that describe relevant statistical methodology Includes chapters applying statistical methodology to specific areas of forensic science

Forensic Science in Court explores the legal implications of forensic science an increasingly important and complex part of the justice system. Judge Donald Shelton provides an accessible overview of the legal aissues, from the history of evidence in court, to "gatekeeper" judges determining what evidence can be allowed, to the "CSI effect" in juries. The book describes and evaluates various kinds of evidence, including DNA, fingerprints, handwriting, hair, bite marks, tool marks, firearms and bullets, fire and arson investigation, and bloodstain evidence. Assessing the strengths and limitations of each kind of evidence, the author also discusses how they can contribute to identifying the "who," "how," and "whether" questions that arise in criminal prosecutions. Author Donald Shelton draws on the depth of his experiences as courtroom prosecutor, professor, and judge, to provide a well-rounded look at these increasingly critical issues. Case studies throughout help bring the issues to life and show how forensic science has been used, both successfully and not, in real-world situations."

The best storytellers and presenters know that a picture is worth a thousand words. Pictures simplify stories. They make stories memorable. They clarify complex concepts and they educate the audience in the easiest way. That is why attorneys work with artists-medical illustrators, to be exact. Injury Illustrated is the first book of its kind. It is the essential guide on medical illustrations used in the legal context. This book examines the creation of visual graphics known as demonstrative exhibits. These exhibits provide an understanding of traumatic injuries, surgeries, and radiology studies for the jury, judges, adjustors, mediators, and the attorneys. These chapters describe how to tell a clear story about gross anatomy, medical malpractice, and/or death investigation in court by using medical images. While medical illustration and injury law are very different professions, illustrators are the ideal partners for lawyers when solving problems and preparing for litigation. Divided into five sections, this book details who medical illustrators are, how they are educated in medicine, the skills and services they can provide to trial lawyers, and the countless benefits resulting from record review and case preparation. Find techniques to best use medical images during all stages of litigation Learn how graphic exhibits engage a jury and empower justice Understand why attorneys win more cases by collaborating with medical illustrators All readers will learn about this unique career and the attorney-illustrator relationship. More specifically, attorneys, artists, animators, law students, medical students, forensic scientists, and medical experts will understand how demonstrative exhibits assist legal proceedings in forensic matters and civil lawsuits. Warning; these images will be graphic and the cases at times will be catastrophic.

- Includes case studies offering insight into famous historical cases and contemporary practicing laboratories. - Represents the first publication to offer a comprehensive introduction to the topic for beginners. - Written by an experienced professional working in the field.

- Includes case studies offering insight into famous historical cases and contemporary practicing laboratories. - Represents the first publication to offer a comprehensive introduction to the topic for beginners. - Written by an experienced professional working in the field.

When a corpse is found in a body of water, authorities generally presume that the manner of death was either an accident or a suicide. They do not treat the recovery site as a potential crime scene or homicide, so many cases remain unsolved. Case Studies in Drowning Forensics investigates the cases of 13 bodies recovered from water in similar circumstances and one survivor. The product of intensive field investigation and archival research, this is the first book that presents and explains forensic autopsy evidence associated with the "Smiley Face" murders. Each chapter begins with background information on the victim in the case and discusses when and where the victim was last seen and how the body was recovered. This is followed by in-depth analysis of the evidence found and the peculiarities of each case. Gannon and Gilbertson challenge authorities' determinations regarding cause and manner of death by critically examining autopsy, toxicology, and law enforcement reports and photographs. They also reveal evidence not previously made public-including search efforts, cell phone records, GPS data, and additional drug tests. Building on each successive case study, they explain relationships among postmortem artifacts in a graphic format. Presenting the inside truth on the circumstances and the evidence, the book enables readers to determine for themselves whether the deaths of these young men were accidents or homicides.

Sudden in-custody restraint deaths have emerged as a critical and imp- tant problem for police, correctional, and medical care workers. The scope and magnitude of the problem clearly reveals that the subject matter is worthy of further consideration. Although the frequency of these deaths is very low, the criticality of its occurrence requires attention to the subject matter. The purpose of Sudden Deaths in Custody is to provide current information that addresses the issue from a number of perspectives. It is our purpose to assemble, under one title, current research that addresses the varying facets that underscore the nature of sudden in-custody deaths. The intent is to provide information that can further educate and assist those officers, adm- istrators, investigators, trainers, and medical personnel who must interact, intervene, and make decisions about how to prevent sudden in-custody deaths. Sudden Deaths in Custody specifically addresses sudden in-custody deaths that occur after a violent confrontation. Such incidents may occur after police or correction officers' intervention, but also include incidents that may occur in a mental health facility or emergency medical field setting. The deaths described in this volume all involve sudden death within minutes or hours of contact preceded by one or more of the following: violent confrontation with police or corrections personnel, forcible control measures, and behavior inf- enced by a chemical substance, or mental impairment. Incidents involving custodial suicides, homicides, accidents, fatal pursuits, or police shootings are excluded.

There is a dramatic rise of novel drug use due to the increased popularity of so-called designer drugs. These synthetic drugs can be illegal in some countries, but legal in others and novel compounds unknown to drug chemistry emerge monthly. This thoughtfully constructed edited reference presents the main chromatographic methodologies and strategies used to discover and analyze novel designer drugs contained in diverse biological materials. The methods are based on molecular characteristics of the drugs belonging to each individual class of compounds, so it will be clear how the current methods are adaptable to future new drugs that appear in the market.

Public Speaking for Criminal Justice Professionals: A Manner of Speaking is a one-of-a-kind public speaking guide specifically written for criminal justice professionals, written by a criminal justice professional. Author Thomas Mauriello has worked his entire professional career both as a practitioner and as an educator in the fields of criminal justice and forensic science. This book outlines the public speaking skills he has learned, used, and taught to thousands of criminal justice, forensic science, security, and counterintelligence professionals over the years. The book can either be read from cover-to-cover-to fine tune the reader's existing oral communication skills-or read in a modular fashion, as a reference guide to focus on certain skills and techniques. A list of over 55 proven, effective presentation tools will be listed, discussed, and demonstrated throughout the book-using illustrated criminal justice and forensic sciences topic examples. Contrary to popular believe, simply knowing your subject or being an expert in the subject does not guarantee a successful presentation. Aristotle, who many recognize as the Father of Public Speaking and Forensic Debate, said it best when he declared, "It is not enough to know what to say, one must know how to say it." This guide focuses on technique and the recognition that a speaker must have of both the subject and the listener. The purpose is to improve readers' skill level and ability to engage and, thereby, inform the listener. Whether preparing to speak to one person, or one thousand people, Public Speaking for Criminal Justice Professionals provides specific techniques for professionals to speaking with confidence, and present effective engaging presentations.

Public Speaking for Criminal Justice Professionals: A Manner of Speaking is a one-of-a-kind public speaking guide specifically written for criminal justice professionals, written by a criminal justice professional. Author Thomas Mauriello has worked his entire professional career both as a practitioner and as an educator in the fields of criminal justice and forensic science. This book outlines the public speaking skills he has learned, used, and taught to thousands of criminal justice, forensic science, security, and counterintelligence professionals over the years. The book can either be read from cover-to-cover-to fine tune the reader's existing oral communication skills-or read in a modular fashion, as a reference guide to focus on certain skills and techniques. A list of over 55 proven, effective presentation tools will be listed, discussed, and demonstrated throughout the book-using illustrated criminal justice and forensic sciences topic examples. Contrary to popular believe, simply knowing your subject or being an expert in the subject does not guarantee a successful presentation. Aristotle, who many recognize as the Father of Public Speaking and Forensic Debate, said it best when he declared, "It is not enough to know what to say, one must know how to say it." This guide focuses on technique and the recognition that a speaker must have of both the subject and the listener. The purpose is to improve readers' skill level and ability to engage and, thereby, inform the listener. Whether preparing to speak to one person, or one thousand people, Public Speaking for Criminal Justice Professionals provides specific techniques for professionals to speaking with confidence, and present effective engaging presentations.

Despite a shared focus on crime and its 'extended family', forensic scientists and criminologists tend to work in isolation rather than sharing the data, methods and knowledge that will broaden the understanding of the criminal phenomenon and its related subjects. Bringing together perspectives from international experts, this book explores the intersection between criminology and forensic science and considers how knowledge from both fields can contribute to a better understanding of crime and offer new directions in theory and methodology. This handbook is divided into three parts: Part I explores the epistemological and historical components of criminology and forensic science, focusing on their scientific and social origins. Part II considers how collaboration between these disciplines can bring about a better understanding of the organizations and institutions that react to crime, including the court, intelligence, prevention, crime scene investigation and policing. Part III discusses the phenomena and actors that produce crime, including a reflection on the methodological issues, challenges and rewards regarding the sharing of these two disciplines. The objective of this handbook is to stimulate a 'new' interdisciplinary take on the study of crime, to show how both forensic and criminological theories and knowledge can be combined to analyse crime problems and to open new methodological perspectives. It will be essential reading for students and researchers engaged with forensic science, criminology, criminal behaviour, criminal investigation, crime analysis and criminal justice.