Street gangs, prison gangs and biker gangs -- made up of every kind of criminal, from vandals and drug dealers to the most violent predators -- present an especially difficult problem for law enforcement. Gang Investigator's Handbook is a comprehensive guide to combating these dangerous groups, based on the successes of many of the best gang detectives in the field. Written by an experienced gang investigator from a major metropolitan prosecutor's office, Gang Investigator's Handbook contains dozens of strategies and tips for identifying and suppressing gangs in any community. The text is supported by more than 400 photos with detailed analysis of the gang activity they document, making Gang Investigator's Handbook invaluable not only to street cops, specialized gang units and prosecutors but also to criminal justice students, probation and parole agents, corrections officers, judges, counselors, civic leaders, journalists and ordinary citizens who want to learn how to reduce gang activity in their communities.

Criminal Investigations & Forensic Science

A thoroughly updated look at the world of gangs, charting their growth and development in the United States and worldwide, as well as the efforts to curb their expanding criminal enterprises. Gangs: A Reference Handbook, Second Edition offers an eye-opening look at modern gangs—their history, their ability to attract members from a widening social pool, as well as efforts by community and political leaders to stop gang-related crime and weaken the grip that gangs have on our culture. This timely update shows that while genuine progress has been made, the world of gangs is evolving in fascinating and dangerous ways. The second edition features a wealth of new information, new statistical data, and new insights into the ways gangs operate in cities large and small. It also offers expanded coverage of gangs specific to other countries as well as those that have become genuinely international in nature.

"Gangs are on the rise again." This portent of trouble comes from the FBI'S expert on gangs, Linda Schmidt. Today, there are over 30,000 gangs across America and over 800,000 gang members. Gangs are savvy and scarier than ever. Their firepower, military background and lack of restraint have made some city centers too dangerous to patrol. As gang power grows, knowledge is the best antidote and the best inducement to corrective actions. The interviews, street wisdom and advice that are used throughout this book show its heavy dose of reality. Specialist Linda Schmidt goes deep into gang territory without a badge or gun. She uses a lethal mix of wily street smarts, courage, and determination. She possesses the secret weapons of confidence and caring, and the unnerving manner and moral compass of a grandmother. There are very few in law enforcement who have gotten so far beneath the surface of gang life. Linda can look at a wall of graffiti and read the hieroglyphics that predict an impending murder. She has leaned over unidentified corpses on the cold steel of the coroner's table and told their life story by interpreting the codes of their tattoos. Linda's book is a crucial primer for anyone who needs to learn the customs and codes of the gang world. She brings you systematically through the anthropology, psychology and pathology of the gang culture. This book is not an ideology approach but rather a practical book with a set of steps to follow. It provides specific advice and ideas for actions. Interviews, photos, experiences and case studies are included to make the book much more user-friendly to prosecutors, police and corrections officials. One of the goals of this book is to provide all law enforcement (local, state, and federal) with a method for working together to get the best results when dealing with gang cases. It will make law enforcers sit up and take notice. This book will get real results in a short time if it's carefully explained advice is heeded.

Call of Cthulhu 7th edition, second printing

Work as an undercover gang investigator is not for everyone. This career guide is for those young people who feel they have the physical and mental toughness and resourcefulness to work in this most difficult of fields. In addition to explaining exactly what personality type is needed and what sorts of physical, emotional, and psychological skills are required, this guide also discusses the most effective pathways to a career in undercover law enforcement, the necessary coursework, two- and four-year degree programs, training, police work, and the networking necessary to break into the undercover ranks at the local, state, or federal level. This career resource meets Common Core standards for career preparedness and work readiness content.

"How to conduct street crimes investigations. How to perform successful gang, drug and vice operations. How to write solid search warrants and reports and how to win in court. Specific examples are given based on actual operations and investigations. It's for cops on street teams, gang units, and drug task forces and other specialized units"--