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.

Two sons of infamous Mexican drug lord Joaquín "El Chapo" Guzmán who are facing sweeping drug-trafficking charges are in plea ...

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

Two sons of notorious Mexican drug kingpin “El Chapo” facing sweeping drug-trafficking charges in the U.S. are in plea ...

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 ...

CHICAGO -- Two sons of notorious Mexican drug kingpin "El Chapo ... of Mexico's Sinaloa cartel. Attorneys on Tuesday also publicly confirmed plea negotiations recently began for Joaquin Guzmán ...

Two sons of Joaquín "El Chapo ... Joaquin Guzmán López was arrested in a dramatic capture by U.S. authorities in Texas with Ismael "El Mayo" Zambada, a longtime leader of the Sinaloa cartel.