Ismael “El Mayo” Zambada, the elusive co-founder of the Sinaloa cartel, has been arrested in Texas alongside El Chapo’s son ...

Former Mexican cartel kingpin Ismael “El Mayo” Zambada is expected to plead guilty Monday to federal charges related to his ...

MEXICO CITY (AP) — Mexican drug cartel leader Ismael “El Mayo” Zambada said he was ambushed and kidnapped when he thought he was going to meet the governor of the northern state of Sinaloa ...

The move to not seek the death penalty against Ismael ‘El Mayo’ Zambada, Vicente Carrillo Fuentes and Rafael Caro Quintero is notable given President Trump’s repeated calls for executing ...

U.S. prosecutors said Tuesday they won't seek the death penalty in their cases against Mexican cartel kingpin Ismael "El Mayo" Zambada and Rafael Caro Quintero.

Zambada was thought to be more involved in day-to-day operations of the cartel than his better-known and flashier boss, “El Chapo,” who was sentenced to life in prison in the U.S. in 2019.