The clashes follow the arrests on U.S. soil of Sinaloa Cartel co-founder Ismael "El Mayo" Zambada, as well as Joaquin Guzman ...

Ismael "El Mayo" Zambada Garcia, the reputed co-founder of the feared Mexican Sinaloa cartel, has been arraigned on 17 drug ...

Mexican President Andrés Manuel López Obrador is asking the warring factions of the Sinaloa cartel terrorizing the capital ...

Authorities in the western Mexican state of Sinaloa on Thursday canceled national day celebrations and shut schools on the ...

Notorious drug lord Ismael 'El Mayo' Zambada plead not guilty to charged related to narcotics trafficking, murder, and money ...

Heirs of cartel founders are fighting over the capture of boss Ismael “El Mayo” Zambada, who pleaded not guilty to drug ...

Federal authorities say prosecution of "El Mayo" Zambada is a major step in the battle against fentanyl overdoses in the U.S.

Ismael “El Mayo” Zambada Garcia, 76, a notorious leader of the Sinaloa Cartel, was arraigned today in federal court in ...

BROOKLYN (CN) — Arrested after four decades of heading the Sinaloa cartel, Ismael “El Mayo” Zambada Garcia pleaded not guilty ...

Mexican authorities recorded seven homicides in Sinaloa on Friday, adding to the 19 total for the week amid escalating ...

Sept. 13 (UPI) --Ismael "El Mayo" Zambada Garcia, the reputed co-founder of the feared Mexican Sinaloa cartel, has been arraigned on 17 drug trafficking, firearms and related charges in New York ...

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.