Jaime González Durán (a.k.a. El Hummer, born 8 October 1971) is a Mexican former drug lord who was one of the 14 original founding members and third-in-command of the criminal organization known as Los Zetas. A former Mexican Army elite soldier of the Grupo Aeromóvil de Fuerzas Especiales (GAFE), he was trained in counter-insurgency and locating and apprehending drug cartel members. At the age of 20, he joined the Armed Forces, on 15 November 1991, being accepted into the Army and Air Force with the military registration B-8987689 processed in Salinas Victoria, Nuevo León. He received specialized training by US forces and the Israeli Defense Force, integrating the Special Forces Airborne Group (GAFE), with the specialty of location, combat and apprehension of members of drug trafficking gr