Joaquin Garcia, a former FBI agent, spent 24 years undercover infiltrating the Italian Mafia and Mexican cartels, ...

Joaquin "Jack" Garcia is a retired FBI agent who worked 24 of his 26 years in the bureau undercover. He spent three years infiltrating the Gambino crime family under the alias "Jack Falcone." Garcia ...

One of California’s most dangerous female gangsters has been snared in a daring FBI raid, the Bureau said on Thursday. Keiko Gonzalez, known as “Moms,” “La Señora” and “The Queen,” was taken into ...

Federal agents launched a sweeping crackdown on a notorious Los Angeles gang this week, arresting a woman investigators say helped ...

Federal, state and local law enforcement cracked down Wednesday on 83 members and associates of the Mexican Mafia, accused of drug running in the Los Angeles County Jail system. The suspects were ...

The Rev. Al Sharpton admitted on Tuesday that he helped the FBI investigate New York Mafia figures in the 1980s, but he called it old news and insisted he was more a victim than an informant. Sharpton ...