Question: Who shot this political figure in Dallas, Texas whose autopsy was later performed, beginning at about 8 p.m. EST November 22, 1963, on the day of his assassination?
Sentence (from "Assassination of John F. Kennedy"): A ten-month investigation by the Warren Commission from November 1963 to September 1964 concluded that Oswald acted alone in shooting Kennedy, and that Jack Ruby also acted alone when he killed Oswald before he could stand trial.
Relevant evidence: No