Alias: The Viceroy
Affiliation: Juarez cartel
Born: Oct. 16, 1962, in Guamachilito, Sinaloa
Bounty: $5 million (U.S.), 30 million pesos (Mexico)
What We Know: Fuentes inherited the Juarez cartel from his brother, who was known as the Lord of the Skies because of a fleet of Boeing 727 jet airliners used to traffic cocaine. He allegedly formed a ruthless band of killers, including corrupt police officers, known as La Linea. His cartel is also said to work with a U.S. prison gang, the Barrio Azteca, to carry out murders.
UPDATE: Still at large.