CHICAGO -- The sons of convicted Mexican drug lord Joaquin "El Chapo" Guzman are due in Chicago federal court Tuesday. Joaquín and Ovidio Guzmán Lopez are appearing together for the first time, and ...

The drugs came from Joaquín “El Chapo” Guzmán’s Sinaloa cartel in Mexico, according to prosecutors. Guzman, 67, was sentenced ...

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

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

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

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

Jose “El Chabelo” Isabel, the top honcho for the Sinaloa Cartel in the Mexican city of Manzanillo, got into a fatal shootout with cops after he and his cohort pulled off the cockfight ...

The new wave of drug lords is allegedly prioritizing endeavors with short-term profits such as extortion, human trafficking and illegal mining and logging.

Macalla Knott oversaw the transport and sale of millions of dollars of drugs supplied by the notorious Sinaloa Cartel to her ...

The Sinaloa Cartel has been reported to be operating out of Myrtle Beach. Law enforcement, including Myrtle Beach Police, have not provided if the allegation is true. JASON LEE/[email protected] ...

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

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