The Practice Of Crime Linkage

The increasing portrayal of forensic investigative techniques in the popular media—CSI, for example, has resulted in criminals becoming "forensically aware" and more careful about leaving behind physical evidence at a crime scene. This presents law enforcement with a significant problem: how can they detect serial offenders if they cannot rely on physical forensic evidence? One solution comes from psychology. A growing body of research has amassed in the area of behavioral consistency and the detection of serial offenders. A number of innovations are taking place in the field that have important implications for the practice of crime linkage and its use by police and the courts. Crime Linkage: Theory, Research, and Practice assembles this research and discusses its practical use. Topics include: Theoretical explanations for how, when, and why we may (or may not) see similarities in a person’s crime scene behavior Consistency and distinctiveness in sexual offending An overview of crime linkage research conducted to date The use of crime linkage in the United Kingdom, South Africa, and the United States New directions for research and practice, including linking across crime types to expand the suspect pool The range of statistical methods used in research of crime linkage principles The book represents a collaboration of researchers and practitioners from across the globe who are recognized as experts in the area of behavioral consistency and detection of serial offenders. They provide a comprehensive and informative text on the psychological and criminological theories underpinning crime linkage, how it is used in practice, the challenges practitioners face, and current innovations that will shape the future of crime linkage research and practice. This book is in the Advances in Police Theory and Practice series.

In this book, renowned profiler Dr. Richard Kocsis presents a distinct approach to profiling called Crime Action Profiling or CAP. The volume explains the scope and methodology employed in the studies that the author has undertaken over the past decade and a half. CAP adopts the view that profiling essentially represents a psychological technique that has its foundations in the disciplinary knowledge of forensic psychology.

This book explores the act of criminal profiling and the effective methods of case analysis and linkage. Intriguing cases studies are used to thoroughly examine the behavioural aspect of serial homicide and the investigative issues that criminal justice professioals face.

Focused on Behavioral Evidence Analysis (BEA), a method of criminal profiling developed and refined by the author over the past 15 years, the fourth edition of Criminal Profiling maintains the same core foundation that made previous editions best sellers in the professional and academic community worldwide. Written from practicing behavioral analysts and aspiring students alike, this work emphasizes an honest understanding of crime and criminals. Newly updated, mechanisms for the examination and classification of both victim and offender behavior have been improved. In addition to refined approaches towards victimology, crime scene analysis, motivation and case linkage, a chapter on sexual deviance has been added as well. With prior edition in wide use as a primary text in criminal justice, law, criminology, and behavioral science programs around the world, Criminal Profiling, Fourth Edition remains essential for students and professionals alike. Outlines the scientific principles and practice standards of BEA-oriented criminal profiling, with an emphasis on applying theory to real cases Contributing authors from law enforcement, academic, mental health and forensic science communities provide a balance perspective Complete glossary of key termsCompanion Web site includes all appendices from previous volumes and figure collection at http://www.elsevierdirect.com/companions/9780123852434 Manual Web site provides an instructor’s manual for each chapter, powerpoint slideshows, and case reports from Brent Turvey’s work

This is a guide to recommended practices for crime scene investigation. The guide is presented in five major sections, with sub-sections as noted: (1) Arriving at the Scene: Initial Response/Prioritization of Efforts (receipt of information, safety procedures, emergency care, secure and control persons at the scene, boundaries, turn over control of the scene and brief investigator/s in charge, document actions and observations); (2) Preliminary Documentation and Evaluation of the Scene (scene assessment, "walk-through" and initial documentation); (3) Processing the Scene (team composition, contamination control, documentation and prioritize, collect, preserve, inventory, package, transport, and submit evidence); (4) Completing and Recording the Crime Scene Investigation (establish debriefing team, perform final survey, document the scene); and (5) Crime Scene Equipment (initial responding officers, investigator/evidence technician, evidence collection kits).

The manner in which criminal investigators are trained is neither uniform nor consistent, ranging from sophisticated training protocols in some departments to on-the-job experience alongside senior investigators in others. Ideal for students taking a first course in the subject as well as professionals in need of a refresher, Introduction to Criminal Investigation uses an accessible format to convey concepts in practical, concrete terms. Topics discussed include: The history of criminal investigation in Western society Qualifications for becoming an investigator, the selection process, and ideal training requirements Crime scene search techniques, including planning and post-search debriefing Preparing effective field notes and investigative reports Interviewing and interrogating Types of evidence found at the crime scene and how to collect, package, and preserve it The contributions of forensic science to criminal investigations and the equipment used in crime labs Investigative protocol for a range of crimes, including property crimes, auto theft, arson, financial crimes, homicide, assault, sex crimes, and robbery Specialized investigations, including drug trafficking, cybercrime, and gang-related crime Legal issues involved in criminal investigations and preparing a case for trial Bringing together contributions from law enforcement personnel, academics, and attorneys, the book combines practical and theoretical elements to provide a comprehensive examination of today‘s criminal investigative process. The accessible manner in which the information is conveyed makes this an ideal text for a wide-ranging audience.

Most approaches to crime analysis focus on geographical crime mapping, which is helpful in identifying crime clusters and allocating police resources, but does not explain why a particular crime took place. Applied Crime Analysis presents a model that brings statistical anchoring, behavioral psychopathology, and victimology from the social sciences together with physical and crime scene evidence to provide a complete picture of crime. This hands-on guide takes theoretical principles and demonstrates how they can be put into practice using real case examples. In addition to covering key topics such as staged crime scenes, false reports, and criminal motivations, the book’s includes a final chapter on report writing, showing readers how to use their findings to successfully advance to prosecution and succeed in court. Presents a model that takes social science concepts, including statistical anchoring, behavioral psychopathology, and victimology and connects them with crime scene evidence to examine and analyze crime Puts crime analysis theory into practice with real-world examples highlighting important concepts and best practice Includes a report writing chapter to demonstrate how this approach can strengthen criminal cases and succeed in court Instructor materials include a Test Bank, Powerpoint lecture slides, and Instructor's Guide for each chapter

It is startling to read how few sexual offenses are reported in a year; even more shocking to see how few reports lead to an arrest. Research on effective responses to sexual offenses is much needed and ongoing. This edited book presents the current state of research on investigative techniques used in sex crime investigations, and the operational challenges and issues that arise in these investigations. Including an international cohort of scholars from various academic backgrounds, it reviews current efforts in key areas, synthesizing the research to make recommendations for the improvement of investigative practices and the criminal justice system’s response to sexual offenses. Each chapter includes a brief introduction to the topic, a review of the research, and a discussion of the key points relevant to investigators and researchers as they move forward. The book is broken down into four themes: suspect prioritization and identification techniques, investigative interviewing, operational challenges and issues, and the investigation of specific types of sex crimes. With its broad coverage and international scope, this volume fills the gap in knowledge for investigators working on sex crimes cases. With its easy-to-read style and clear analysis of the research, this is the perfect volume for investigators and law enforcement officers, policy makers and researchers, and students in criminology and criminal justice, forensic psychology, and victim services.

Successfully analyze crime at any level of law enforcement! This book is a practical resource guide for the development of crime analysis in local law enforcement. The tragedy of September 11, 2001, has raised awareness on how crucial it is to analyze information and intelligence. Smaller agencies that cannot financially justify hiring a full-time analyst will find strategies and techniques to teach officers the methods of analysis. Introduction to Crime Analysis: Basic Resources for Criminal Justice Practice provides basic tools and step-by-step directions that will improve the skills and knowledge of new crime analysts. From the editors: “Military strategists have used analysis for centuries; it makes sense to know as much as possible about the enemy and about the conditions and causes of a situation if we hope to institute any kind of significant change for the better. Career criminals are the enemies of a community's well being. Now that advances in information technology give us the means and methods to fully examine and find meaningful knowledge in the vast amounts of existing information on crimes and criminals, we have an obligation to use our technological strength to protect innocent people. Systematic crime analysis as a law enforcement and public safety asset has become not only possible, but also truly necessary as a weapon in the war against crime.” Along with defining the various roles of the crime analyst, Introduction to Crime Analysis demonstrates how to: improve the personal skills necessary to make you a good crime analyst successfully work through the five stages—collection, collation, analysis, dissemination, and feedback and evaluation—of analysis select the appropriate crime mapping software for your agency evaluate the usefulness of your crime analysis products benefit from email discussion groups and professional associations create a crime analysis unit-including policies and procedures as well as marketing and funding This clearly written resource includes case studies, figures, and appendixes that will simplify the learning process. Links to Internet pages also offer resources and information beneficial to both new and experienced crime analysts. Introduction to Crime Analysis will benefit crime analysts, police officers, intelligence analysts, community groups focused on crime prevention, criminal justice students, and police departments and sheriff’s agencies.