McALESTER, Okla. (AP) — Oklahoma executed an inmate Thursday for the 1996 killing of a University of Oklahoma dance student, in a case that went unsolved for years until DNA from the crime scene was matched to a man serving prison time for burglary.

Anthony Sanchez, 44, was pronounced dead at 10:19 a.m. following a three-drug injection at the Oklahoma State Penitentiary in McAlester. Even though he maintained that he had nothing to do with the killing of 21-year-old Juli Busken, he took the unusual step of opting not to present a clemency application to the state's Pardon and Parole Board, whi...