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Global Drug Enforcement

Author: Gregory D. Lee
Publisher: CRC Press
ISBN: 9780203488980
Size: 11.30 MB
Format: PDF
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It's a national epidemic and an international conspiracy. Drugs have infested our society with a vengeance, making the drug enforcement agent a central figure in the war on drugs. International training teams of the U.S. Drug Enforcement Administration (DEA) have traditionally taught the special skills required by all drug agents. Until now, there has never been a book for public consumption devoted strictly to this specialized field of criminal investigation. Global Drug Enforcement: Practical Investigative Techniques provides basic and advanced methods for conducting modern drug investigations. With coverage of source countries, drug identification, conspiracy investigations, clandestine laboratories, drug intelligence, and money laundering, the book includes the topics that every detective assigned to a drug investigation unit must know. The chapter on drug identification discusses the drugs that all law enforcement officers are likely to encounter including heroin, marijuana, cocaine, methamphetamine, PCP, and the emerging club drugs of Ecstasy, GHB, and Ketamine. A glossary of common terms used in drug enforcement and chapters on the nexus between drugs and terrorism provide additional insight. Based on the training and experiences of a recently retired Supervisory Special Agent of the DEA who was a former instructor for DEA's Office of Training at the FBI Academy, this book provides domestic and international agencies with a comprehensive reference on contemporary drug enforcement. It greatly expands on many of the topics that DEA employees receive in their training and covers the areas that investigators need to understand in order to conduct safe and effective drug operations.

Practical Aspects Of Rape Investigation

Author: Robert R. Hazelwood
Publisher: CRC Press
ISBN: 131531634X
Size: 47.59 MB
Format: PDF, Mobi
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This latest edition addresses rape and sexual assaults from all clinical, pathological, medical, and legal aspects. The book focuses on the victim and covers contemporary issues in sexual violence, investigative aspects of rape and sexual assault, offender fantasy, the personality of the offender, collection of evidence, medical examinations, and treatment, as well as trial preparation issues. Special topics include pedophiles, female and juvenile offenders, drug-facilitated rape, sexual sadism, elder abuse, and sexual assault within the military.

Practical Crime Scene Processing And Investigation Third Edition

Author: Ross M. Gardner
Publisher: CRC Press
ISBN: 1351692372
Size: 23.38 MB
Format: PDF
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Every action performed by a crime scene investigator has an underlying purpose: to both recover evidence and capture scene context. It is imperative that crime scene investigators must understand their mandate—not only as an essential function of their job but because they have the immense responsibility and duty to do so. Practice Crime Scene Processing and Investigation, Third Edition provides the essential tools for what crime scene investigators need to know, what they need to do, and how to do it. As professionals, any investigator’s master is the truth and only the truth. Professional ethics demands an absolute adherence to this mandate. When investigators can effectively seek, collect, and preserve information and evidence from the crime scene to the justice system—doing so without any agenda beyond seeking the truth— not only are they carrying out the essential function and duty of their job, it also increases the likelihood that the ultimate goal of true justice will be served. Richly illustrated—with more than 415 figures, including over 300 color photographs—the Third Edition of this best-seller thoroughly addresses the role of the crime scene investigator in the context of: Understanding the nature of physical evidence, including fingerprint, biological, trace, hair and fiber, impression, and other forms of evidence Assessing the scene, including search considerations and dealing with chemical and bioterror hazards Crime scene photography; scene sketching, mapping, and documentation; and the role of crime scene analysis and reconstruction Bloodstain pattern analysis and discussion of the body as a crime scene Special scene considerations, including fire, buried bodies, and entomological evidence Coverage details the importance of maintaining objectivity, emphasizing that every action the crime scene investigator performs has an underlying purpose: to both recover evidence and capture scene context. Key features: Outlines the responsibilities of the responding officer, from documenting and securing the initial information to providing emergency care Includes three new chapters on light technology and crime scene processing techniques, recovering fingerprints, and castings Addresses emerging technology and new techniques in 3-D Laser scanning procedures in capturing a scene Provides a list of review questions at the end of each chapter Practice Crime Scene Processing and Investigation, Third Edition includes practical, proven methods to be used at any crime scene to ensure that evidence is preserved, admissible in court, and persuasive. Course ancillaries including PowerPoint® lecture slides and a Test Bank are available with qualified course adoption.

Practical Forensic Digital Imaging

Author: Patrick Jones
Publisher: CRC Press
ISBN: 1439877726
Size: 55.16 MB
Format: PDF, Kindle
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Well-documented scenes can prove to be invaluable pieces of evidence at trial, and the ability to take compelling photographs is a critical skill for forensic scientists and investigators. Practical Forensic Digital Imaging: Applications and Techniques is an up-to-date and thorough treatment of digital imaging in the forensic sciences. Balancing practical considerations with scientific and standards-based requirements, the book’s clear, concise presentation illustrates the essentials of digital imaging required by professionals in the field. Enhanced with crisp color photos, the book covers a host of critical topics, including: The fundamentals of photographing crime scenes The history of photography and the transition to digital imaging Digital camera hardware and photographic techniques Light, filters, and macro/micro imaging Lay, professional, and expert witnesses, and the implications of Frye and Daubert Enhancement of images and digital panoramic camera scanning Storage of digital media Ultraviolet and infrared imaging Digital photo imaging microscopes Covering the full range of scenarios that forensic professionals encounter, the author includes special sections dedicated to photography involving footwear and tire impressions, vehicles, death and morgue scenes, and taphonomic and entomological imaging, as well as fingerprints, burglaries, fire and arson, sex offenses, blood, and trace evidence and microscopy. The techniques in this volume enable photographers to capture the images that will not only tell the story, but will also stand up in court. Watch Patrick Jones in his laboratory on the CRC Press YouTube channel.

Cold Case Homicides

Author: R.H. Walton
Publisher: CRC Press
ISBN: 9781420003949
Size: 16.19 MB
Format: PDF, Docs
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Written by a seasoned professional with over 30 years of experience in law enforcement, Cold Case Homicides: Practical Investigative Techniques provides effective and accessible information to those responsible for investigating and resolving previously examined - but still unsolved - cold case homicides. The book merges theory with practice through the use of case histories, photographs, illustrations, and checklists that convey essential, fundamental concepts while providing a strong, practical basis for the investigative process. It combines proven techniques from forensics, psychology, and criminal investigation, and focuses on technologies that may not have been available at the time of the crime. This guide defines the characteristics of a cold case homicide; details various investigative methods used by law enforcement agencies; explores the actual experiences of detectives in re-opening case files; and presents current technologies such as ViCAP, HITS, and TracKRS used in the identification of cases related to the re-opened case, or its perpetrator. It also highlights technological changes that contribute greatly to law enforcement's abilities to solve cold case homicides such as computerized print technology, the specificity of DNA, and the expanding data banks that enable the linkage of previously unknown suspects to the crimes they committed. Addressing methods particularly valuable to cold cases, Cold Case Homicides: Practical Investigative Techniques assists the investigator in being prepared, focused, objective - and successful in obtaining the truth.

Practical Investigation Techniques

Author: Kevin B. Kinnee
Publisher: CRC Press
ISBN: 9780849381515
Size: 54.90 MB
Format: PDF
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Practical Investigation Techniques is useful for new as well as veteran investigators to establish a practical standard for conducting a wide range of diverse criminal investigations. Written by a veteran investigator, the book teaches the proper investigative techniques for such criminal activities as extortion, blackmail, credit card fraud, check fraud, fencing operations, employee theft, sports gambling, money laundering, and shoplifting rings. Practical Investigation Techniques is presented in an easy-to-read format and provides a wealth of specific investigation techniques, checklists, and case studies.

Analytical And Practical Aspects Of Drug Testing In Hair

Author: Pascal Kintz
Publisher: CRC Press
ISBN: 9781420006193
Size: 22.91 MB
Format: PDF, Docs
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Many advances have been made since the publication of Drug Testing in Hair. The mid-1990s witnessed the progress in cannabis detection while the late 1990s focused on benzodiazepines detection and the applications in doping control. In more recent years, toxicologists centered on the detection in hair of a single exposure and the related applications in drug-facilitated crimes. Presenting these topics as well as the latest findings from the international community, Analytical and Practical Aspects of Drug Testing in Hair reviews all new developments, the validation of analytical procedures, and the interpretation of data. Written by well-known, international authors, this comprehensive reference provides practical coverage of the best drug testing techniques and examines the drugs themselves. Some of the applications discussed include doping, drug-facilitated crime investigating, workplace testing, and the granting of drivers' licenses. The authors describe specific drugs, such as opiates, cocaine, and cannabis, and discuss the different testing methods for them. The book also covers postmortem toxicology, pitfalls created by passive exposure, and testing for metals, including inductively coupled plasma spectrometry (ICP-MS), hair multielementary analysis, and the new speciation analysis. A complete, up-to-date resource that explains numerous drug testing techniques, Analytical and Practical Aspects of Drug Testing in Hair provides useful information for toxicologists, forensic scientists, sports medicine specialists, and pathologists.

Practical Homicide Investigation

Author: Vernon J. Geberth
Publisher: CRC Press
ISBN: 9780849381560
Size: 69.62 MB
Format: PDF, ePub, Docs
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Learn the techniques and procedures to catch killers in Practical Homicide Investigation, the trusted "bible" used by thousands of law enforcement professionals across the country and around the world. Now the new Third Edition includes even more information - more photographs, more illustrations, more checklists, more case studies, and more protocols - than ever before. 75% OF THE MATERIAL IS REVISED AND EXPANDED! Virtually all of the chapters from the second edition have been updated in the new Third Edition. The chapters on sex-related homicide investigation and criminal profiling have been greatly expanded, enabling the investigator to recognize the different classifications of sex-related death to make an early assessment of possible suspects. New chapters deal with sensitive psychological issues such as death notification of the surviving families of homicide victims and the dynamics of suicide. Scientific advances in areas such as DNA technology are addressed. For the benefit of police administrators, the chapter on management has been restructured to provide guidance on the makeup and mission of the homicide investigative unit. This chapter also includes a section on putting together an Apprehension Team for arresting homicide fugitives. 480 PHOTOGRAPHS AND ILLUSTRATIONS, 24 FULL-COLOR INSERTS, AND 90 CASE STUDIES! The book includes numerous photographs, illustrations, and case studies depicting exactly what to look for and how to interpret a crime scene. New photographs of wound structure and injury aid the investigator in properly assessing the mode of death. The 24 color photographs graphically illustrate morphologic changes in the decomposing human body, and include examples of defense wounds, insect infestation, lividity, and wound structure. "Before and after" photographs of crime scenes treated with Luminol and victims treated with Toluidine blue illustrate the use of these chemicals in making invisible evidence visible to the naked eye. INCLUDES ALL YOU NEED TO KNOW TO CONDUCT A THOROUGH HOMICIDE INVESTIGATION In the tradition of the best-selling previous editions, the Third Edition continues to be the encyclopedic source book on homicide investigation. It combines a straightforward presentation of detailed techniques with factual, instructive case studies. It stresses the basics, indicates the practicalities of certain investigative techniques, and provides patterns upon which to build a solid foundation for a prosecutable case. Practical Homicide Investigation, Third Edition is the indispensable guide for students of criminalistics, as well as for professionals involved in homicide investigation. No investigator should be without this veritable encyclopedia of homicide investigation. NEW TO THE THIRD EDITION: 174 new photographs and line drawings Four completely new chapters: death notification, suicide investigation, homosexual homicide investigation, and narcotics-related homicide investigation Updated section on DNA technology 50 new case studies

Criminal Investigation

Author: Kären M. Hess
Publisher: Cengage Learning
ISBN: 1305855434
Size: 59.31 MB
Format: PDF, ePub, Docs
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Easy to read and well-organized, CRIMINAL INVESTIGATION, 11th Edition delivers a field-based approach to modern investigative principles and practices that is strongly grounded in current research. Demonstrating techniques and practical applications, the book introduces long-standing tools, practices, and policies alongside the latest innovations in technology and science to give readers and future criminal justice professionals a broad perspective of criminal investigations today. Topics covered include D.N.A. evidence, terrorism and homeland security, the increasing standard of proof for stop vs. search/arrest vs. conviction, cybercrime, crimes against children, forensics and physical evidence, investigative photography and sketching, identity theft, white-collar crime, and ethics, among many others. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.