The nephew of notorious Mexican drug lord Joaquin "El Chapo" Guzman is sought by U.S. authorities, officials said.

Alleged Mexican drug kingpin and co-founder of Sinaloa drug cartel Ismael “El Mayo” Zambada appears in court. Andrei Renteria/Handout via REUTERS Mexican drug lord Ismael “El Mayo” Zambada was tricked ...

CHICAGO -- Emma Coronel is out of prison while her husband Joaquin "El Chapo" Guzman remains locked up for life. But the I-Team has learned it is Mrs. El Chapo who is facing the feds doubling down on ...

Mexican drug lord Nemesio Rubén Oseguera Cervantes, commonly known as "El Mencho," was killed in a military operation, officials announced on Sunday, Feb. 22, the latest victory in Mexico's war on ...

Mexican security forces captured the US-wanted nephew of drug lord Joaquin "El Chapo" Guzman in the border state of Sonora, ...