A major Mexican security operation in Sinaloa set off a wave of speculation that Aureliano Guzmán Loera, better known as 'El ...

Joaquín "El Chapo" Guzmán has made himself heard again from inside the United State's most restrictive federal prison, this ...

The Flores twins, Chicago-born drug traffickers who worked directly with El Chapo and the Sinaloa cartel, became key ...

The military raid in the mountainous sierra where "El Chapo" used to hide took place amid tensions between Mexico and the ...

Aureliano Guzmán Loera is identified by authorities as a high-level alleged member within the drug trafficking structure in ...

Ceci Flores, one of Mexico's best-known search activists, has taken an extraordinary and deeply painful step. In a public ...

The Sinaloa Cartel has owned and operated Chicago’s primary illegal drug franchise for decades. With drug lord Joaquin “El ...

Joaquín Guzmán López's guilty plea comes after US prosecutors pledged last May to not pursue the death penalty against him. Silvia Delgado was one of the most controversial candidates to run in Mexico ...

Aureliano 'El Guano' Guzmán Loera, the older brother of drug lord Joaquín 'El Chapo' Guzmán, was thought to have been ...

While Donald Trump is out here illegally bombing “drug boats” in international waters and pardoning a former drug trafficking ex-president here in the United States, El Chapo’s son is actually being ...

MEXICO CITY — Armed men entered through a window to ambush Ismael "El Mayo" Zambada, the most elusive of the Sinaloa cartel's leaders, who was then loaded onto a plane, drugged and spirited across the ...

Guadalupe Fernández Valencia, alias “La Patrona,” quickly established herself as a key financial operator for the Sinaloa ...