As for his former boss, El Chapo is serving a life sentence at ADX Florence in Colorado for being a principal leader of "a ...

Two sons of notorious Mexican drug kingpin “El Chapo” facing sweeping drug-trafficking charges in the U.S. are in plea negotiations with the federal government, attorneys acknowledged Tuesday in a ...

Federal prosecutors alleged Ronaldo Ayala, reputed to be a powerful member of the Mexican Mafia prison gang, conspired with ...

More than 3,700 people were missing in the Mexican border state of Chihuahua as of last summer, most of them adult males.

Two top leaders of the Mexican Sinaloa drug cartel have been taken into custody by United States authorities to face charges ...

The Mexican drug lord who founded the Sinaloa cartel with Joaquin "El Chapo" Guzman is in plea talks with federal prosecutors ...

Thousands of protesters took to the streets, demanding justice for two boys shot and killed in a city shaken by Sinaloa ...

Ismael "El Mayo" Zambada decided to stick with the lawyer defending him from U.S. drug trafficking charges despite a possible ...

The group, all Minnesotans, used violence and threats to ensure payments and conceal crimes, according to federal prosecutors ...

Since his capture, which he claimed in a letter from jail was orchestrated by a son of his longtime partner, Joaquín “El Chapo” Guzmán, war has erupted among rival cartel factions.

"El Moreno" was killed, according to local media outlets, on May 8, 2008 in the parking lot of a nearby strip mall. He was ...