The uptick in violence comes after the surprise arrest on U.S. soil of Sinaloa Cartel co-founder Ismael "El Mayo" Zambada in ...

Some 53 people have been killed and 51 others are missing in Mexico's western Sinaloa state since rival factions of the ...

The most recent deaths come nearly two months after officials arrested Sinaloa Cartel leader Ismael “El Mayo” Zambada in the ...

U.S. Ambassador Ken Salazar rejected accusations by Mexico’s president that the U.S. shares some responsibility for cartel ...

At least 30 people have been killed in the past two weeks in Mexico’s northern state of Sinaloa as two factions of the ...

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

Mexican media reported 10 new deaths on Saturday in the northwestern state of Sinaloa, where rival cartel factions have been in open conflict with each other and authorities in recent days.

Shootouts in the western Mexican state of Sinaloa have kindled fears that an intra-cartel war is about to break out in the ...

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

An influential leader of Mexico's Sinaloa cartel Ismael "El Mayo" Zambada pleaded not guilty this week in a U.S. drug ...

US Ambassador Ken Salazar denied Mexico's president’s accusations that the US is partly responsible for recent cartel violence in northern Sinaloa. Arrests of two cartel leaders in the US have stirred ...