Former Mexican cartel kingpin Ismael “El Mayo” Zambada is set to plead guilty next week in a drug trafficking case ...

Ismael El Mayo Zambada, the accused co-founder of Mexico's Sinaloa cartel, is expected to plead guilty to U.S. drug ...

The expected plea comes after the Justice Department said it would not seek the death penalty for Ismael "El Mayo" Zambada.

Ismael "El Mayo" Zambada is accused of ordering torture, plotting murders and flooding the U.S. with cocaine, heroin and ...

August 10 was, for many in Mexico, a quiet Sunday like any other. But in Sinaloa—a northwestern state facing the Pacific—it ...

Ismael "El Mayo" Zambada, co-founder of the Sinaloa Cartel and longtime associate of Joaquín "El Chapo" Guzmán, is expected ...

Ismael Mario Zambada García, the alleged former drug lord and top leader of the Sinaloa cartel known as El Mayo, is set to plead guilty to federal charges next week, court documents show.

Friday marks one year since Zambada, one of Mexico's most infamous accused drug lords, was arrested at an airfield near El Paso, Texas, along with one of El Chapo's sons, Joaquin Guzman Lopez.

Mexico's Attorney General's Office says the Sinaloa cartel is on its heels as it tries to retain vital smuggling routes into the U.S. along the Pacific Ocean in cities such as Tijuana and the ...

Two El Paso hospital CEOs turned themselves in to the FBI after they were charged with fraud for making false insurance claims, authorities said.