Ovidio and Joaquín Guzmán López are preparing for a crucial hearing in Chicago on Tuesday, while their brothers continue to ...

Since "La Mayiza" and "Los Chapitos" went to war in Sinaloa on Sept. 9, 13 police officers have been killed across the state ...

New York Times reporters witnessed the dangerous fentanyl production process inside a secret lab in Culiacán run by Mexico’s ...

Grace Valenzzo also hinted that "Los Chapitos" and the Cártel Jalisco Nueva Generación are close to striking an alliance to ...

Two pharmaceutical companies based in India have been charged with smuggling chemicals used in the production of the deadly opioid fentanyl.

The United States and Mexico must revive mutual trust to tackle shared challenges in combating crime, narcotics, and illegal ...

Two recent tragedies involving Illinois families over the holidays in Mexico -- the killing of four family members and the shooting death of a father days later -- have rekindled debate over traveler ...

"We made a promise that the Justice Department would never forget the victims of the fentanyl epidemic," Attorney General Merrick Garland said.

The closure marks a large international chain closing its doors in Culiacán due to violence from warring cartel factions.

Eleven clandestine graves with the bodies of 15 men have been located in the southern Mexican state of Chiapas, where a dispute between the Sinaloa and Jalisco Nueva Generacion drug cartels is taking ...