Mexican President Claudia Sheinbaum plans a defamation case against the attorney for Ovidio Guzmán López, one of El Chapo's ...

The defamation lawsuit comes in response to defense attorney Jeffrey Lichtman casting doubts on President Sheinbaum’s efforts to fight corruption.

Joaquín Guzmán López, the son of "El Chapo," pleaded not guilty Tuesday, with his attorney saying his client has made no deal with US officials.

Mexican cartel lord, Joaquín 'El Chapo' Guzmán, penned a letter to federal judge Brian Cogan in New York asking him to reinstate his phone calls and visitation rights while serving a life sentence.

CNN Editorial Research (CNN) — Here’s a look at the life of Joaquín Guzmán, otherwise known as “El Chapo,” a Mexican drug lord who has repeatedly broken out of prison. He was recaptured ...

Ovidio Guzmán López pleaded guilty Friday in Chicago to drug trafficking, money laundering and firearms changes related to his role in the Sinaloa cartel. The terms of the plea agreement were ...

Ismael “El Mayo” Zambada, a historic leader of Mexico’s Sinaloa cartel, left, and Joaquín Guzmán López, a son of another infamous cartel leader, after they were arrested by U.S ...

MEXICO CITY (AP) — Mexico’s once most powerful drug lord, Joaquín “El Chapo” Guzmán is claiming he cannot get phone calls or visits in the maximum security U.S. prison where he is ...

CNN Editorial Research (CNN) — Here’s a look at the life of Joaquín Guzmán, otherwise known as “El Chapo,” a Mexican drug lord who has repeatedly broken out of prison. He was recaptured ...

(CNN) — Here’s a look at the life of Joaquín Guzmán, otherwise known as “El Chapo,” a Mexican drug lord who has repeatedly broken out of prison. He was recaptured in January 2016 and ...

CNN Editorial Research (CNN) — Here’s a look at the life of Joaquín Guzmán, otherwise known as “El Chapo,” a Mexican drug lord who has repeatedly broken out of prison. He was recaptured ...