Sinaloa has seen a surge in violence since the July arrest of the cartel's co-founder Ismael "El Mayo" Zambada in the U.S.

Mexican troops shot dead 19 suspected members of the Sinaloa cartel after they came under attack in the northwestern state, the ministry of defense said Tuesday.

The rise of a lethal new designer drug, known as “pink cocaine,” is sweeping the U.S. and U.K., with origins tied to the sons ...

New evidence — blood found at the crime scene — supports "El Mayo" Zambada's account of the murder of Sinaloa politician ...

Convicted drug trafficker Joaquín "El Chapo" Guzmán Loera is seeking a new trial while two of his sons negotiate a plea deal ...

CHICAGO (CBS/AP) -- One of the sons of former cartel boss Joaquin "El Chapo" Guzman has started plea negotiations with ...

Ovidio Guzman Lopez is in plea negotiations with federal prosecutors in a Chicago court over his role in the Sinaloa Cartel.

Joaqin Guzman Lopez and his brothers are accused of taking the reins of the Sinaloa cartel after their father’s arrest.

The jailed sons of the world's nastiest drug lord, Joaquin "El Chapo" Guzman, are in talks to cooperate with the US justice ...

Assailants fired a dozen gunshots at a building housing the newspaper El Debate in the embattled Mexico state of Sinaloa, the ...

The jailed sons of the world's nastiest drug lord, Joaquin "El Chapo" Guzman, are in talks to cooperate with the US justice system that has had their family cartel in the crosshairs for decades.