On November 22, 1963, NBC interrupted various programs on its affiliate stations at 1:45 p.m. to announce that President John F. Kennedy had been shot in Dallas, Texas. Eight minutes later, at 1:53:12 p.m., NBC broke into programming with a network bumper slide and Chet Huntley, Bill Ryan and Frank McGee informing the viewers what was going on as it happened; but since a camera was not in service, the reports were audio-only. However, NBC did not begin broadcasting over the air until 1:57 p.m. ET. About 40 minutes later, after word came that JFK was pronounced dead, NBC suspended regular programming and carried 71 hours of uninterrupted news coverage of the assassination and the funeral of the president—including the only live broadcast of the fatal shooting of Kennedy's assassin, Lee Harvey Oswald, by Jack Ruby as Oswald was being led in handcuffs by law-enforcement officials through the basement of Dallas Police Headquarters.