The danger is that Washington takes the wrong lesson: That Mexico can handle the cartels on its own, if only it musters the ...

Culiacán in northern Mexico has seen a surge in violence as rival factions of the Sinaloa cartel battle for control.

Many Mexican Americans have family living in areas afflicted by organized crime and violent outbursts after drug lord's ...

U.S. intelligence helped Mexican forces kill "El Mencho," leader of Jalisco cartel on Sunday, sparking violent retaliation and chaos across Mexico.

The killing of Jalisco cartel boss Nemesio Oseguera, aka “El Mencho,” could fuel a turf war among drug-trafficking gangs in Mexico, analysts say, with the rival Sinaloa cartel already riven by ...

Mexican President Claudia Sheinbaum's predecessor said the country's war on cartels helped trigger more violence. It now ...

The death of Nemesio “El Mencho” Oseguera is likely to spark a nationwide battle for control of the Jalisco cartel.

The leader of the Jalisco New Generation Cartel was killed as part of a security operation in Jalisco on Feb. 22.

The U.S. and its allies have spilled blood and treasure to kill drug lords and defeat cartels, but the drugs keep coming and the new groups are more violent than ever.

Sunday's killing of Nemesio Rubén Oseguera Cervantes, "El Mencho," triggered roadblocks and unrest across western Mexico.

A power vacuum at the top of the Jalisco New Generation cartel could lead to more violence in the days and weeks to come, an ...

The death of El Mencho decapitates one of Mexico’s most powerful cartels, but there’s a whole lot more sustaining the drug ...