Introduction to Criminal Investigation


Book Description

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.







Crime Scene Investigation


Book Description

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).




Finding the Truth with Criminal Investigation


Book Description

The way a crime is defined is through criminal investigation. Criminal investigation is a multi-faceted effort that involves the study of facts presented by a criminal act or pattern of criminal conduct. These facts are then used to identify, locate and prove the guilt or innocence of a person or persons. Criminal investigation is usually carried out by a law enforcement agency using all of the resources available to discover, locate or establish evidence proving and verifying the relevant facts for presentation to a Court or other judicial authority. But how are these facts discovered? What resources do law enforcement use to uncover them? What is the process for a successful criminal investigation? In fact, how can we even define what is “criminal” in the first place? Daniel A. Reilly answers all these important questions, while providing the step by step process to gather facts, information, data, and evidence. Finding the Truth with Criminal Investigation is intended to answer all of the questions of who, what, where, when, why and how a violent crime occurred and/or was committed. It is intended for students in the field of criminal justice who wish to become criminal investigators – exposing them to the tools and processes needed to conduct a proper criminal investigation, but also real-life of working to support others as a team. Reilly spent a great deal of his professional life working on homicide cases, and he offers students his expertise in criminal investigation by successfully incorporating real-world context throughout this book.




DNA and Property Crime Scene Investigation


Book Description

Traditionally, forensic investigation has not been fully utilized in the investigation of property crime. This ground-breaking book examines the experiences of patrol officers, command staff, detectives, and chiefs as they navigate the expectations of forensic evidence in criminal cases, specifically property crimes cases. DNA and Property Crime Scene Investigation looks at the current state of forensic technology and, using interviews with police officers, command staff, forensic technicians, and prosecutors, elucidates who is doing the work of forensic investigation. It explores how better training can decrease backlogs in forensic evidence processing and prevent mishandling of crucial evidence. Concluding with a police chief’s perspective on the approach, DNA and Property Crime Scene Investigation provides insight into an emerging and important approach to property crime scene investigation. Key Features Provides practical information on implementing forensic investigation for property crimes Examines the current state of forensic technology and points to future trends Includes a police chief’s perspective on the forensic approach to investigating property crimes Utilizes interviews with professionals in the field to demonstrate the benefits of the approach




Social Media Investigation for Law Enforcement


Book Description

Social media is becoming an increasingly important—and controversial—investigative source for law enforcement. Social Media Investigation for Law Enforcement provides an overview of the current state of digital forensic investigation of Facebook and other social media networks and the state of the law, touches on hacktivism, and discusses the implications for privacy and other controversial areas. The authors also point to future trends.







Foundations of Criminal Investigation


Book Description

This book fills an important gap in the textbooks on criminal investigations. Foundations of Criminal Investigation presents the relevant investigations process as part of the scientific method. This places criminal investigation among the disciplines that have a scientific method or procedure in which a problem is discovered and articulated, facts are found to address the problem, these facts are analyzed, and then the findings are presented in some public format. Author Frank Morn incorporates contributions from some of these other academic disciplines such as anthropology, archaeology, history, geography, oceanography, psychology, and the natural sciences. After an introductory section that gives an overview of both the criminal investigation process and the history of criminal investigation, Foundations of Criminal Investigation is divided into two distinct parts. Part One presents an overview of the investigative process from crime scene to the courtroom while Part Two deals with particular investigative problems such as death, sex offenses, arson, and robbery -- framed against the backdrop of the information found in Part One. Numerous illustrations and charts also help explain the investigative process. This book provides a strong grounding and framework for those interested in a more practical hands-on approach to criminal investigations.




Criminal Investigation for the Professional Investigator


Book Description

Aimed at the busy professional who aspires to become certified in the field, Criminal Investigation for the Professional Investigator details essential techniques a trained investigator will be called upon to perform during the course of a career. The book is authored by a veteran of the NYPD who went on to launch and operate two successful private investigation agencies. It covers crime scenes, death investigations, the art of interrogation, and specific criminal investigations. It also provides important strategies for making arrests and testifying in courtrooms, details the most effective investigative tools to use, and explains the role of criminal defense investigators.




CRIME SCENE STAGING


Book Description

This unique text has been written as a practical reference for detectives, crime scene investigators, and prosecutors on how to recognize a staged scene and how this offender behavior could be used as evidence in subsequent trials. The book is designed to help those actively engaged in conducting criminal investigations identify the red flags or those common findings at a crime scene that point to the scene being staged or altered and thereby assist the investigative process. The text is not only research based but also includes the authorsf 30-year experience and personal observations in conducting hundreds of different crime scene investigations ranging from homicide and death, burglary and other property crimes, to rape and other sexual crimes. This experience also includes interviewing hundreds of victims and suspects, and conducting investigations from initiation of cases through prosecution. The authors have located hundreds of examples of staging and have included many of them as case studies throughout the text. Many of the case studies presented are based on the authorsf personal involvement in them. In addition to defining and categorizing the various aspects of staging, the reader is also introduced to new terminology describing the different elements of staging based on offender motive and the dynamics of the events. Other major discussions include primary and secondary staging as well as the two subcategories of primary staging: premeditated and ad hoc staging. Staging by individuals other than the offender and victim, described as tertiary/incidental scene alterations, are included as are several chapters on a variety of crimes and how to identify the red flags relevant to them. A final chapter is written especially for prosecutors and offers suggestions and references on how the concept of staging might be introduced in court. A very thorough Appendix provides reviews of many appellant court decisions from across the U.S. and Canada specifically addressing issues of staging.