Rafael Caro Quintero was arraigned on multiple drug and weapons offenses in Brooklyn federal court following his extradition Thursday to the U.S. from Mexico.

Drug lord Rafael Caro Quintero has long been wanted by the DEA for killing of agent Enrique “Kiki” Camarena in 1985.

As Mexico and the U.S. negotiate trade tariffs, the Mexican government has handed over 29 cartel leaders and members who were wanted in the U.S.