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

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

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

Ismael Mario Zambada García, the former drug lord and top leader of the Sinaloa cartel known as El Mayo, will plead guilty to federal drug charges.

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

Mexico’s approval of Sinaloa cartel operator El 500’s extradition clears the way for his transfer to the U.S. to face drug ...

Members of the National Guard guard a crime scene where a man was gunned down, as violence and economic turmoil escalate in Culiacan one year after the abduction and extradition of Sinaloa Cartel ...

El Mayo is the most veteran of all, and although the media has portrayed the now-defunct Sinaloa Cartel as a horizontal organization, Zambada ruled more than anyone else. At least at first. Newspapers ...

El Chapo son's plea deal signals 'demise of the Sinaloa cartel,' ex-Chicago cocaine kingpin says Margarito “Jay” Flores Jr. helped bring down cartel boss Joaquín “El Chapo” Guzmán Loera.

Ovidio Guzman Lopez, son of notorious drug lord "El Chapo," pleaded guilty to running the Sinaloa Cartel and coordinating fentanyl, heroin and cocaine shipments to the U.S.

CHICAGO (AP) — A son of notorious Mexican drug kingpin “El Chapo” pleaded guilty Friday to U.S. drug trafficking charges, becoming the first of the drug lord’s sons to enter a plea deal. Prosecutors ...