Mario Hidalgo's criminal history spans decades, with ICE identifying him as a key figure in the Sinaloa Cartel's operations.

In the escalating war among rival factions of Mexico's Sinaloa cartel, sons of Joaquín "El Chapo" Guzmán are suspected of ordering the destruction of elaborate mausoleums that belong to rival families ...

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 infamous Mexican drug lord Joaquín "El Chapo" Guzmán who are facing sweeping drug-trafficking charges are in plea ...

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

Two sons of Mexican drug kingpin Joaquín "El Chapo" Guzmán are in plea negotiations with the U.S. government over ...

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

Prosecutors said Keith Rodriguez Padilla obtained powerful guns and ammunition for the Valenzuela trafficking organization ...

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

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 ...

Two sons of notorious Mexican drug kingpin “El Chapo” facing ... factions of the Sinaloa cartel clashed. Zambada’s attorney claims his client was kidnapped by Joaquin Guzmán López and ...

CHICAGO — Two sons of notorious Mexican drug kingpin “El Chapo ... of the Sinaloa cartel clashed. Zambada’s attorney claims his client was kidnapped by Joaquin Guzmán López and brought ...