A judge investigating abuses during Chile’s dictatorship is seeking the extradition of a former U.S. military officer on murder charges in the 1973 killing of two Americans, including one whose disappearance was the focus of the film “Missing,” court officials said Tuesday.

Former U.S. Navy Capt. Ray E. Davis was charged in the deaths of journalist Charles Horman and U.S. student Frank Teruggi, who were killed during the 1973-1990 regime of Gen. Augusto Pinochet. The court statement said retired Chilean army Brigadier Pedro Espinoza Bravo was also charged in the murders.