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 decided to stick with the lawyer defending him from U.S. drug trafficking charges despite a possible ...

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

A former heir apparent to the violent Sinaloa cartel may help put the alleged leader of the drug syndicate—his father Ismael “El Mayo” Zambada ... in profits. Zambada, who prosecutors said co-founded ...

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

U.S. prosecutors said Wednesday that they're discussing a potential plea deal with Ismael "El Mayo" Zambada ... Joaquín "El Chapo" Guzmán. Working alongside Guzmán, Ismael Zambada kept a ...

The Mexican drug lord who founded the Sinaloa cartel with Joaquin ... El Mayo accused El Chapo's son, Joaquin Guzman Lopez, of betraying him and turning him over to the United States. Zambada ...