The California prison gang is linked to drug trafficking, weapons crimes and violent offenses across at least 13 states.

A Texas member was sentenced to two life terms plus 10 years for racketeering and a gang-related murder, really underscoring ...

Federal authorities on Thursday announced a sweeping takedown of suspected Mexican Mafia members and associates in Southern California. They charged 43 defendants in a wide-ranging case involving ...

Authorities arrested seven people Wednesday on federal drug and gun trafficking charges in an investigation of two Harbor-area gangs’ ties to imprisoned members of the Mexican Mafia. Wilmington is ...

Dean Fioresi is a web producer for CBS Los Angeles. He covers breaking news throughout Southern California. When he's not writing about local events, he enjoys focusing on sports and entertainment.

At this moment, the fiercest, most powerful criminal organizations in the world are located in Mexico. Recent events should leave no one with any doubts. Sign up here. On Sept. 26, 43 trainee teachers ...