The undated file photo distributed by the Mexican government shows Rafael Caro Quintero, who was released from prison by a judge after serving 28 years of a sentence for the torture and killing of Drug Enforcement Administration Special Agent Enrique "Kiki" Camarena. The U.S. government is pressing for his recapture. (Associated Press)

Photo by: Uncredited

The undated file photo distributed by the Mexican government shows Rafael Caro Quintero, who was released from prison by a judge after serving 28 years of a sentence for the torture and killing of Drug Enforcement Administration Special Agent Enrique "Kiki" Camarena. The U.S. government is pressing for his recapture. (Associated Press)