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

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 violence, linked to the arrest of cartel leaders, has prompted school closures and security alerts in the affected areas.

Mexican President Andres Manuel Lopez Obrador said Thursday that the United States shared blame for bloody cartel infighting that erupted in the country after Washington arrested a narco kingpin.

El Chapo, the Sinaloa cartel's founder, is serving a life sentence ... Last year, El Chapo sent an "SOS" message to Mexico's president, alleging that he has been subjected to "psychological ...

Mexican President Andrés Manuel López Obrador is asking the warring factions of the Sinaloa cartel terrorizing the ... so no one else gets killed MEXICO CITY -- Mexican President Andrés Manuel ...

MEXICO CITY (AP) — Mexican President Andrés Manuel López Obrador on Friday asked the warring factions of the Sinaloa cartel to act "responsibly” so no one else gets killed, after a week of ...

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.

Violence erupted on Monday as tensions grow between the two most powerful factions of Mexico's Sinaloa Cartel. It comes after trafficker and leader of the Los Mayos faction, Ismael "El Mayo ...