Informants are an invaluable, often instrumental aspect of criminal investigations, but they do present certain management issues. In the necessarily clandestine world they inhabit, the imposition of institutional control presents unique challenges. Lack of training and communication among law enforcement professionals tend to ensure the same error
This book covers every aspect of the informant and cooperating witness dynamic a controversial technique shrouded in secrecy and widely misunderstood. Quoted routinely in countless newspaper and magazine articles, the first edition was the go-to guide for practical, effective guidance on this tricky yet powerful tactic. Extensively updated, topics in this second edition include changes in the FBI's informant program, changes brought on by immigration reforms, recent high-profile cases, and the changing nature of compensation and cooperation fees. It also examines the management of informant-driven search warrants and challenges posed by fabricated information.
This book covers every aspect of the informant and cooperating witness dynamic a controversial technique shrouded in secrecy and widely misunderstood. Quoted routinely in countless newspaper and magazine articles, the first edition was the go-to guide for practical, effective guidance on this tricky yet powerful tactic. Extensively updated, topics in this second edition include changes in the FBI's informant program, changes brought on by immigration reforms, recent high-profile cases, and the changing nature of compensation and cooperation fees. It also examines the management of informant-driven search warrants and challenges posed by fabricated information.
The explosive memoir of an FBI field operative who has worked more undercover cases than anyone in history. Within FBI field operative circles, groups of people known as “Special” by their titles alone, Michael R. McGowan is an outlier. 10% of FBI Special Agents are trained and certified to work undercover. A quarter of those agents have worked more than one undercover assignment in their careers. And of those, less than 10% of them have been involved in more than five undercover cases. Over the course of his career, McGowan has worked more than 50 undercover cases. In this extraordinary and unprecedented book, McGowan will take readers through some of his biggest cases, from international drug busts, to the Russian and Italian mobs, to biker gangs and contract killers, to corrupt unions and SWAT work. Ghost is an unparalleled view into how the FBI, through the courage of its undercover Special Agents, nails the bad guys. McGowan infiltrates groups at home and abroad, assembles teams to create the myths he lives, concocts fake businesses, coordinates the busts, and helps carry out the arrests. Along the way, we meet his partners and colleagues at the FBI, who pull together for everything from bank jobs to the Boston Marathon bombing case, mafia dons, and, perhaps most significantly, El Chapo himself and his Sinaloa Cartel. Ghost is the ultimate insider's account of one of the most iconic institutions of American government, and a testament to the incredible work of the FBI.
He baffled and eluded law enforcement officers for nearly two decades. In the end, however, it wasn't the painstaking forensic analysis of hundreds of pieces of crime scene evidence that led to the capture of the Unabomber-but the lucky tip of an informant. Truth of the matter is, for all their sophistication and hi-tech science, crime-fighting techniques such as fingerprint and DNA analysis are a factor in less than one percent of all criminal cases. In the overwhelming number of crimes, informants have provided the necessary ammunition needed to bring criminals to justice, from Genovese to Gotti and Capone to Dillinger. Confidential Informant: Understanding Law Enforcement's Most Valuable Tool explores the covert and clandestine world of informants-revealing the secrets of how to find them and make the most out of them, while at the same time, avoiding the pitfalls of dealing with them. Using case studies in which informants played key roles in solving crimes, the book examines all aspects of informant development and management, from the motivation of the informant to the legal problems that accompany the use of informants in criminal cases. Written by John Madinger, a former narcotics agent, supervisor and administrator, and currently a Senior Special Agent with the Criminal Investigation Division of the Internal Revenue Service, Confidential Informant: Understanding Law Enforcement's Most Valuable Tool examines the emotional and behavioral characteristics of the informant, as well as the psychology of trust and betrayal. The book also illustrates techniques for improving interviewing and communication skills when dealing with informants, and provides invaluable forms that can be used in connection with these vital sources of information.
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.
AN INSIDE LOOK INTO INVESTIGATING THE MOST VIOLENT SUB-CULTURE IN THE WORLD Once an offender is behind bars, many people believe that he is no longer a threat to society. However, the felonious activities of confined inmates reach out into society every day. These inmates run lucrative drug operations, commit fraud, hire contract murders, an
Domestic drug enforcement takes many forms, from the rural patrol officer who happens upon a small-scale mobile “shake and bake” methamphetamine lab during a routine traffic stop, to the city narcotics detective who initiates a low-level buy-bust operation that nets a few hits of crack cocaine on the street corner, to the local, state, and federal agents working in multiagency task forces that coordinate a sting operation that nets thousands of kilos of near-pure cocaine being transported by tractor-trailer. Regardless of the form, there is a high probability that these authorities have exploited access to known offenders and exerted pressure on those individuals to gather inside information on illicit drug sales. These confidential informants provide intelligence on the inner workings of drug operations in exchange for leniency or remuneration, providing a relatively cheap source of intelligence that fuels much of the ongoing war on drugs. In other instances, law enforcement authorities will reach out to members of the criminal underworld who are willing to provide valuable intelligence in exchange for money. Despite the central role of informants in contemporary police operations, little is known about the shadowy relationships among law enforcement, snitches, and offenders. Based on ethnographic fieldwork in the narcotics, homicide, and street-level vice operations in two major metropolitan police departments, Speaking Truth to Power takes readers to the front lines of the war on drugs to unravel this complex web of information exchange.
This book has been written for the local police narcotics investigator and those supervising narcotics investigations and operations. It is written from a practical standpoint, describing investigative and operational techniques which have streetproven effectiveness. The book includes basic material in the area of case initiation and development and then builds on and emphasizes these basics, discusses the important areas of techniques and operationsOCoInformants, Search Warrants, Raid Planning and Execution, Special Street Operations and Investigative Situations, Undercover Operations, and Enhanced Investigations. The author has spent over twenty years as a policeman and nine as a narcotics investigator and supervisor. The specific operations and techniques used by narcotics investigators have developed gradually over a number of years. The craft of a narcotics investigator is passed on informally. Through the use of the techniques described throughout this book, the skill, professionalism and ability of investigators to survive, personally and professionally, will be enhanced."
