According to the newly published report, the Sinaloa cartel/El Chapo insider contacted the ... kill potential sources or cooperating witnesses," the audit [PDF] stated. Former leader of the cartel, ...

The partially redacted report cites a case involving Juaquin "El Chapo" Guzman-- the founder of the infamous Sinaloa cartel. "El Chapo" is now serving a life sentence in a maximum security prison in ...

It has designated the Sinaloa Cartel and other groups as foreign terrorist organizations, imposed sweeping sanctions on cartel leaders and expanded secret C.I.A. drone flights over Mexico to find ...

The Sinaloa Cartel, the world’s most-feared fentanyl trafficker, is reeling from an internal war and a U.S.-Mexican crackdown ...

A Mexican drug cartel hired a hacker to surveil the movements of a senior FBI official in Mexico City in 2018 or earlier, ...

Justice Department report reveals 2018 security breach allowed Sinaloa cartel to track FBI movements and target potential ...