What is the alias of the Mexican drug lord who founded the first Mexican drug trafficking groups to work with the Colombian cocaine mafias?
Juan José Esparragoza Moreno: Juan José Esparragoza Moreno (born February 3, 1949), commonly referred to by his alias El Azul (English: "The Blue One"), is a Mexican drug lord and leader of the Sinaloa Cartel, a drug trafficking organization. Juan José Esparragoza Moreno:  Originally a member of the Dirección Federal de Seguridad (DFS) police agency, he founded the Guadalajara Cartel in the 1970s along with other drug kingpins in Mexico. Guadalajara Cartel:  Among the first of the Mexican drug trafficking groups to work with the Colombian cocaine mafias, the Guadalajara cartel prospered from the cocaine trade.
El Azul