Authorities have found a message exposing the conflict between the faction led by Mayo Zambada’s sons and Los Chapitos ...

Sinaloa cartel boss Ismael “El Mayo” Zambada, in a statement released by his attorney, reiterated the claim he was “ambushed” and “kidnapped” by a son of notorious drug lord Joaquin ...

Mexican authorities in Sinaloa state said 20 people were killed, including some who were decapitated, in the latest episode ...

Violence has soared in Sinaloa since the capture in the U.S. of cartel co-founder Ismael "El Mayo" Zambada almost a year ago.

Twenty bodies, several of them decapitated, were found on a highway bridge in a part of Mexico where factions of the Sinaloa ...

Ismael "El Mayo" Zambada, the co-founder of the notorious Sinaloa drug cartel, appeared in an El Paso federal court in a ...

Ismael Mario "El Mayo" Zambada García and Joaquin Guzman Lopez, son of El Chapo, will now face justice in the United States," said FBI Director Chris Wray.

Ismael "El Mayo" Zambada, the co-founder of the notorious Sinaloa drug cartel, appeared in an El Paso federal court in a wheelchair, looking far from the drug kingpin who is charged with being the ...

Ismael “El Mayo” Zambada, a historic leader of Mexico’s Sinaloa cartel, left, and Joaquín Guzmán López, a son of another infamous cartel leader, after they were arrested by U.S ...

Violence has soared in Sinaloa since the capture in the U.S. of cartel co-founder Ismael "El Mayo" Zambada almost a year ago.