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

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

Bloodshed between members of the Sinaloa Cartel may be common, but the death of influencers is a new development.

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 ...

After the arrest of Néstor Isidro Pérez Salas, a.k.a "El Nini" in November of last year, "El Perris" became the security ...

The alleged cofounder of the Sinaloa Cartel, in U.S. custody since his arrival in July, could strike a deal to avoid the ...

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

ICE deported Sinaloa Cartel member Mario Hidalgo to Mexico after he served a U.S. sentence for drug trafficking.

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

Hernan Domingo Ojeda Lopez, also known as "El Mero Mero," will soon be joining his nephew Ovidio Guzman in the United States.

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

U.S. prosecutors said Wednesday they're discussing a potential plea deal with Ismael "El Mayo" Zambada, the long-elusive ...