The war between the cartel's "Mayos" and "Chapitos" has left more than 400 people dead and hundreds missing, according to the ...

A war that started shortly after an airplane dropped off the reputed cofounder of the Sinaloa cartel at an El Paso-area ...

Mexico's Ministry of Defense (SEDENA) also deployed 100 more Special Force units to Sinaloa to conduct surveillance work ...

Both criminal groups had been rivals ever since Alfredo Beltrán Leyva, one of the cartel's co-founders, was captured in 2008 ...

The situation’ in the home city of one of Mexico’s most notorious cartels is explosive and likely to get much worse.

Secretary of Security Omar Hamid García Harfuch ruled out a car bomb and says the incident in Culiacán was caused by a ‘drone ...

An eerie silence pervades the historic center of Culiacan, capital of the Mexican state of Sinaloa, where infighting among ...

Recruitment of chemistry students at Mexican universities is part of the Sinaloa cartel's strategy to expand its fentanyl ...

A high-ranking Sinaloa Cartel lieutenant who allegedly conspired with El Chapo's sons to smuggle fentanyl and cocaine into the United States has been indicted by a federal grand jury in Chicago on ...

had become rich beyond his dreams. The impoverished child of East Los Angeles had climbed the ranks of the Sinaloa cartel, the world's largest drug trafficking empire, working with a son of the ...

Spain has arrested 14 people suspected of links to the powerful Mexican Sinaloa cartel as part of a kidnapping and murder probe, police said Sunday. The ring busted by Spanish investigators was ...

The U.S. Justice Department said Tuesday that García Luna began receiving payoffs from the Sinaloa cartel while at the agency, and continued doing so during his time as a cabinet minister.