Mexico has sent drug lord Rafael Caro Quintero, who is wanted for the notorious killing of a U.S. DEA agent in 1985, to the United States with 28 other prisoners requested by the U.S. government, the Justice Department confirmed Thursday evening.

Mexico extradited more than two dozen cartel members to the United States on Thursday as the U.S.’s tariff implementation date approaches. The extradited figures include a cartel boss complicit in the murder and torture of a Drug Enforcement Administration agent in 1985.

Mexico agreed to hand over 29 people suspected of being cartel members into U.S. custody. Among those released is Rafael Caro Quintero, who's accused in the killing of a DEA agent in 1985.