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 ...

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

Mexican drug trafficker Ismael "El Mayo" Zambada will plead guilty at a hearing next Monday, US court filings show, raising ...

U.S. prosecutors won’t seek the death penalty in their cases against Mexican drug lords Ismael “El Mayo” Zambada and Rafael ...

Ismael Zambada Garcia was El Chapo’s right hand man for decades; co-founder of the bloodthirsty Sinaloa cartel and now he’s ...

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.

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

Zambada said in a letter that he was kidnapped in Mexico and brought to the U.S. by Guzmán López, son of imprisoned Sinaloa co-founder Joaquín "El Chapo" Guzmán.

Zambada, 76, the cartel’s co-founder, was long believed to have police, soldiers and political leaders in his pocket. But the new statement includes unprecedented admissions of those ties.

Zambada’s detention follows some important arrests of other Sinaloa cartel figures, including one of his sons and another son of “El Chapo” Guzmán, Ovidio Guzmán López.

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