It's an old problem and an old code — "don't snitch." And it exists everywhere. But in Chicago, where homicides and shootings are up significantly this...

How to deal with the scourge?  Experts say first acknowledge the existence of gangs in your community, then recognize that police enforcement...

The New Jersey Gang Investigators Association has scheduled a gang training event later this month covering Bloods and Crips, the group announced. The...

All but one of the roughly 80 gang officers in the Southeast, 77th, Northeast and Hollenbeck divisions - areas that are home to some of the city's most...

El Paso's Central Tactical Gang Unit was recently named the Police Department's Unit of the Year for building "a rock solid reputation" for its aggressive...

The California Gang Investigators Association, ATF, FBI, and the Los Angeles County Sheriff's Department will present the 19th Annual Gang Violence...

Photos, jewelry, hairstyles and body piercing are among the obvious physical traits investigators look for when profil­ing gangs. But understanding...

The ultimate goal of a gang investiga­tion is to find the truth. What happened? Who did it? How? As law enforcement officers, how do we arrive at the...

The slain officer, Jonathan DeGuzman, a husband and father of two, was a 16-year police veteran. Chief Shelley Zimmerman said he lost his life trying to...

A gang murder investigation requires your best detective skills to solve the crime and protect the witnesses.