Mario Cárdenas Guillén is the brother of the Mexican drug lord who was the former leader of what group?
Osiel Cárdenas Guillén Osiel Cárdenas Guillén (born May 18, 1967) is a former Mexican drug lord and the former leader of the Gulf Cartel (Spanish: "Cártel del Golfo" ) and Los Zetas. Originally a mechanic in Matamoros, Tamaulipas, where he was born, he entered the Gulf Cartel by helping Juan García Abrego, the capo at the time; when García Ábrego was arrested in 1996, some infighting erupted within the cartel. Osiel Cárdenas eventually took control by killing his friend and contender Salvador Gómez, earning Cárdenas the nickname ""El Mata Amigos"" (The Friend-Killer).
Miguel Rodríguez Orejuela Miguel Ángel Rodríguez Orejuela (born on August 15, 1943, in Mariquita, Tolima) is a Colombian drug lord, formerly one of the leaders of the Cali Cartel, based in the city of Cali. He is the younger brother of Gilberto Rodríguez Orejuela. He married Miss Colombia 1974, Marta Lucía Echeverry.