Mexico has sent drug lord Rafael Caro Quintero, who was behind the killing of a U.S. DEA agent in 1985, to the United States with 28 prisoners requested by the U.S. government, a Mexican government official and other sources confirmed Thursday.

Rafael Caro Quintero, the notorious Mexican drug lord convicted of orchestrating the 1985 murder of a U.S. Drug Enforcement Administration agent, was extradited to the United States on Thursday alongside 28 other cartel members.

Mexico extradited 29 cartel members, including infamous kingpin Rafael Caro Quintero, to the U.S. amid tariff threats. Caro Quintero, indicted for drug trafficking, faces an arraignment in Brooklyn. The move signals Mexico's largest handover in a decade,

Mexico has extradited drug lord Rafael Caro Quintero, who was behind the killing of a U.S. DEA agent in 1985, to the United States with 28 prisoners requested by the U.S. government