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

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 ...

Ismael "El Mayo" Zambada, 76, has pleaded not guilty to ... in New Mexico where he was taken into custody. MORE: Top Sinaloa cartel leaders, including son of El Chapo, taken into US custody ...

Ismael Zambada Garcia, also known as "El Mayo," founded the Sinaloa cartel with Joaquin “El Chapo” Guzman. He was arrested… Top Sinaloa cartel assassin has been extradited to U.S. to face ...

U.S. prosecutors said Wednesday that they're discussing a potential plea deal with Ismael "El Mayo" Zambada ... with Zambada, a leader of Mexico's powerful Sinaloa cartel, haven't borne fruit ...

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

Ismael "El Mayo" Zambada, 76, has pleaded not guilty to ... El Chapo have been waging a bloody fight for control of the Sinaloa cartel after El Mayo accused El Chapo's son, Joaquin Guzman Lopez ...