The U.S. ambassador to Mexico on Saturday rejected President Andres Manuel Lopez Obrador's claims that the U.S. was ...

Mexican President Andrés Manuel López Obrador has blamed the United States in part for the surge in cartel violence ...

Mexican President Andrés Manuel López Obrador says the United States is partially responsible for a wave of violence in ...

The U.S. ambassador to Mexico has denied President Andres Manuel Lopez Obrador's claims that the U.S. is partly responsible ...

Armed attackers killed a municipal police officer in Mazatlán, Sinaloa, on Thursday, as a wave of cartel violence spreads ...

The commander said that while the army has had "good results," the Sinaloa violence will continue as long as rival criminal ...

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

Two warring factions of the Sinaloa cartel appear to be fighting for power since two of its leaders were arrested in the U.S.

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

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

Mexican president asked the warring factions of the Sinaloa cartel to act "responsibly" after a week of escalating violence.

Mexican President Andres Manuel Lopez Obrador says a reported U.S. government agreement with a Sinaloa cartel leader that led to the kidnapping of another cartel drug lord is what caused the current ...