Deputy Michael Meiser, assigned to a specialized sheriff's department unit that monitored gang activity inside the jail ...

Los Angeles County’s top prosecutor said he had withdrawn a recommendation to reduce the prison terms of Erik and Lyle ...

Los Angeles County District Attorney Nathan Hochman ... with the brothers initially claiming the killing was Mafia-related or connected to their father’s business dealings.

Eighteen people, including a Los Angeles County sheriff’s deputy, were indicted for allegedly taking part in a “sophisticated” Mexican Mafia operation to smuggle drugs into county jails. The ...

Authorities today announced that 13 members or associates of the Mexican Mafia prison gang have been charged by the Los Angeles County District Attorney's Office for their roles in a narcotic ...

The suspected “shot caller” of a South Los Angeles street gang pleaded guilty Tuesday to federal charges that could bring a lifetime prison sentence. Eliseo Luna, 49, of South Los Angeles was arrested ...