According to the Chihuahua Attorney General, 51-year-old Humberto R. R., aka "El Chato," "El Don" and "El Viejon," was ...

The Chihuahua Attorney General's Office announced the arrest of the leader of the Sinaloa Cartel in Ciudad Juárez this week.

An alleged high-level cartel leader who was arrested by Mexican authorities ... Leal began in 2007 to rise through the ranks of the Sinaloa cartel, which at the time was led by notorious kingpins ...

Assistant U.S. attorney Francisco Navarro said the plea discussions with Zambada, a leader of Mexico's powerful Sinaloa ... cartel factions, underscoring the brutality of their warfare. The chain ...

MORE: Top Sinaloa cartel leaders, including son of El Chapo, taken into US custody: DOJ A frail-looking Zambada appeared at the hearing in a beige smock over an orange T-shirt and reading glasses ...

Guzmán López is accused of being a leader of Mexico’s deadly Sinaloa Cartel. He and Ismael Zambada García, also known as “El Mayo” and the co-founder of the cartel, were arrested last by U.S. law ...

An alleged high-level cartel leader who was arrested by Mexican authorities ... Leal began in 2007 to rise through the ranks of the Sinaloa cartel, which at the time was led by notorious kingpins ...

The alleged leader of a Sinaloa cartel faction appeared in San Diego federal court Thursday on charges related to the trafficking of major quantities of drugs. Octavio Leal-Hernandez, 44 ...