Federal prosecutors alleged Ronaldo Ayala, reputed to be a powerful member of the Mexican Mafia prison gang, conspired with ...

In the escalating war among rival factions of Mexico's Sinaloa cartel, sons of Joaquín "El Chapo" Guzmán are suspected of ordering the destruction of elaborate mausoleums that belong to rival families ...

The Mexican drug lord who founded the Sinaloa cartel with Joaquin "El Chapo" Guzman is in plea talks with federal prosecutors ...

Mario Hidalgo's criminal history spans decades, with ICE identifying him as a key figure in the Sinaloa Cartel's operations.

As for his former boss, El Chapo is serving a life sentence at ADX Florence in Colorado for being a principal leader of "a ...

In a shocking turn of events, the reputed Mexican Mafia leader Ronaldo Ayala, once sentenced to death for triple murder in a San Diego auto repair shop, has ...

Ismael "El Mayo" Zambada decided to stick with the lawyer defending him from U.S. drug trafficking charges despite a possible ...

Prosecutors said Keith Rodriguez Padilla obtained powerful guns and ammunition for the Valenzuela trafficking organization ...

Ismael "El Mayo" Zambada, a key figure in the Sinaloa Cartel, chose to retain his lawyer despite potential conflicts of interest. This decision surfaced during a Brooklyn hearing, amid charges of U.S.