Kirjahaku

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.

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.

Many changes have occurred in the twenty-five years that have passed since the enactment of the Money Laundering Control Act of 1986. The law has been amended, new underlying crimes have been added, and court decisions have modified its scope. The Act remains an important tool in combating criminal activity. Now in its third edition, Money Laundering: A Guide for Criminal Investigators covers the basics of finding ill-gotten gains, linking them to the criminal, and seizing them. Providing a clear understanding of money laundering practices, it explains the investigative and legislative processes that are essential in detecting and circumventing this illegal and dangerous activity. Highlights of the Third Edition include Important court decisions and changes in federal law since the Second EditionNew trends in crime and terrorism financingThe rise of money laundering in connecting with major frauds, including the Bernie Madoff caseLaw and policy shifts related to terrorism and financing since the Obama administrationNew methods for financial intelligence and the filing of Suspicious Activity ReportsHow changes in technology have enabled launderers to move funds more easily and anonymouslyKnowledge of the techniques used to investigate these cases and a full understanding of the laws and regulations that serve as the government’s weapons in this fight are essential for the criminal investigator. This volume arms those tasked with finding and tracing illegal proceeds with this critical knowledge, enabling them to thwart illegal profiteering by finding the paper trail.

"I just want to make sure I've got this right. You hanged all three of them? ..." That's how it began, a case where the cops are crooks and the crooks are cops, a kidnapping where the victim is the bad guy, and the good guys must cross some lines to get him back. Welcome to the upside down and backward world of the undercover agent, where nothing is as it seems, and people - including the undercover - may not be what they appear. GOING UNDER: Kidnapping, Murder, and A Life Undercover by former undercover agent John Madinger takes you into that world, and closer to the truth of the undercover experience than any other law enforcement memoir has ever gone."What is it like to work undercover?" You're a sheepdog in wolf's clothing, running with the pack, and Madinger ran with the wolves for almost two decades. Now he shares his story to give you a unique look at American crime and the "War on Drugs" from the perspective of both cops and criminals. You'll go with the undercover cops to meetings with street-corner hustlers and rip-off artists and into the lives of America's biggest rock stars, the world's richest man, an Academy Award-winning actor, the marijuana traffickers conspiring to assassinate a federal judge, and the President of the United States. It's an amazing ride, and there has never been another story like it.

2023 Silver Falchion Award Finalist for Best Nonfiction2022 First-place Winner of Public Safety Writers Association's Writing Competition for Nonfiction"I just want to make sure I've got this right. You hanged all three of them? ..." That's how it began, a case where the cops are crooks and the crooks are cops, a kidnapping where the victim is the bad guy, and the good guys must cross some lines to get him back. Welcome to the upside down and backward world of the undercover agent, where nothing is as it seems, and people-including the undercover-may not be what they appear. GOING UNDER: Kidnapping, Murder, and A Life Undercover by former undercover agent John Madinger takes you into that world, and closer to the truth of the undercover experience than any other law enforcement memoir has ever gone."What is it like to work undercover?" You're a sheepdog in wolf's clothing, running with the pack, and Madinger ran with the wolves for almost two decades. Now, he shares his story to give you a unique look at American crime and the "War on Drugs" from the perspective of both cops and criminals. You'll go with the undercover cops to meetings with street-corner hustlers and rip-off artists and into the lives of America's biggest rock stars, the world's richest man, an Academy Award-winning actor, the marijuana traffickers conspiring to assassinate a federal judge, and the President of the United States. It's an amazing ride, and there has never been another story like it.

On a cold afternoon in February 1991, a frightening new drug hit the streets of New York City, a synthetic narcotic marketed in packets labeled "Tango & Cash." As police scrambled to warn heroin users of the danger, the overdose victims began piling up in hospital emergency rooms and county morgues across three states. As a Drug Enforcement Administration agent said at the time, "We don't know yet who's putting this stuff out there, but whoever he is, he's an ice-cold son of a bitch." Fentanyl had come to America. In 2024, fentanyl is killing nearly 200 Americans every day, a seemingly unstoppable narcotic curse like none ever seen before. But few know that this plague began in the brilliant mind of the high-school dropout and chemistry prodigy that the DEA called "the best and most dangerous clandestine chemist" it has ever encountered. The clandestine chemist was George Erik Marquardt. Starting at just twelve years old, Marquardt used his extraordinary talents to make every illegal drug in the book, from bootleg booze to heroin. He brewed LSD for Timothy Leary and the Grateful Dead, methamphetamine for outlaw motorcycle gangs, nerve gas for Idaho Nazis, and even life-saving AZT for AIDS patients. But when that ice-cold son of a bitch turned to fentanyl, thousands of Americans would die. In LETHAL DOSES: The Man Who Gave Fentanyl to America, award-winning author and former undercover agent for the Oklahoma Bureau of Narcotics John Madinger, tells the remarkable story of DEA's three-year pursuit, the genesis of our fentanyl problem today, and the uniquely dangerous evil genius he spent hundreds of hours interviewing.

On a cold afternoon in February 1991, a frightening new drug hit the streets of New York City, a synthetic narcotic marketed in packets labeled "Tango & Cash." As police scrambled to warn heroin users of the danger, the overdose victims began piling up in hospital emergency rooms and county morgues across three states. As a Drug Enforcement Administration agent said at the time, "We don't know yet who's putting this stuff out there, but whoever he is, he's an ice-cold son of a bitch." Fentanyl had come to America. In 2024, fentanyl is killing nearly 200 Americans every day, a seemingly unstoppable narcotic curse like none ever seen before. But few know that this plague began in the brilliant mind of the high-school dropout and chemistry prodigy that the DEA called "the best and most dangerous clandestine chemist" it has ever encountered. The clandestine chemist was George Erik Marquardt. Starting at just twelve years old, Marquardt used his extraordinary talents to make every illegal drug in the book, from bootleg booze to heroin. He brewed LSD for Timothy Leary and the Grateful Dead, methamphetamine for outlaw motorcycle gangs, nerve gas for Idaho Nazis, and even life-saving AZT for AIDS patients. But when that ice-cold son of a bitch turned to fentanyl, thousands of Americans would die. In LETHAL DOSES: The Man Who Gave Fentanyl to America, award-winning author and former undercover agent for the Oklahoma Bureau of Narcotics John Madinger, tells the remarkable story of DEA's three-year pursuit, the genesis of our fentanyl problem today, and the uniquely dangerous evil genius he spent hundreds of hours interviewing.