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

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

In Culiacán, businesses have closed, public transportation has been cut back and Independence Day festivities have been ...

Tropical Storm Ileana moved northward over the southern Gulf of California at 7 mph, according to the U.S. National Hurricane ...

Mexican authorities logged seven homicides in the western state of Sinaloa on Friday, the latest violence to plague an area ...

Two warring factions of the Sinaloa cartel have clashed in the state capital of Culiacan in what appears to be a fight for ...

Mexican federal forces have arrested "El Piyi" alleged security chief for the "Los Chapitos" faction of the Sinaloa Cartel.

Mexican leader says the U.S. bore some responsibility "for having carried out that operation" to arrest Ismael 'El Mayo' Zambada.

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

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