EL PASO, Texas (KFOX14/CBS4) — Less than 24 hours after his arrest in the El Paso area, co-founder of the infamous Sinaloa Cartel, Ismael "El Mayo" Zambada, pleaded not guilty on Friday to drug ...

Ismael "El Mayo" Zambada, a powerful leader of Mexico's Sinaloa cartel, pleaded not guilty Friday in a U.S. drug trafficking case that accuses him of engaging in murder plots and ordering torture.

Ismael "El Mayo" Zambada, longtime leader of Mexico’s Sinaloa drug cartel, pleaded not guilty to U.S. narcotics trafficking and murder charges on Friday.

NEW YORK (Reuters) -Ismael "El Mayo" Zambada, the notorious alleged co-founder of the Sinaloa Cartel, pleaded not guilty to U.S. drug charges on Friday after he and a son of a Mexican drug lord ...

Ovidio Guzman Lopez, 35, pleaded guilty to two counts of drug distribution and two counts of participation in a continuing ...

Alleged Mexican kingpin Ismael "El Mayo" Zambada has pleaded not guilty to U.S. drug trafficking charges, court records showed on Friday, after he and a son of another drug lord were arrested on ...

Ismael “El Mayo” Zambada, the powerful longtime leader of Mexico’s Sinaloa drug cartel, pleaded not guilty Friday in New York on a 17-count indictment accusing him of narcotics trafficking ...

Ismael Zambada, the alleged co-founder of the Sinaloa Cartel, pleaded not guilty to US drug charges. He was arrested in Texas alongside Joaquin Guzman Lopez son of Joaquin "El Chapo" Guzman.

NEW YORK — Ismael “El Mayo” Zambada, a powerful longtime leader of Mexico’s Sinaloa drug cartel, pleaded not guilty Friday to U.S. narcotics-trafficking and murder charges.

A son of imprisoned Mexican drug lord Joaquin “El Chapo” Guzman pleaded guilty on Friday to four criminal counts in two ...