lee harvey oswald is supposed to have been transferred at 10:00. at 10:00, the evidence is undisputed that jack ruby was at home asleep. >> the receipt shows that ruby was sending a money order to one of his strippers from a western union office across from the courthouse at 11:17 a.m. >> we know that at 11:20, three minutes later, a block away, jack ruby killed lee harvey oswald. the evidence showed that he was down there anywhere from 5 to 15 seconds. 5 to 15 seconds. if this is a hired assassin who is supposed to have some advanced information, he is the world's best timer. >> jack ruby was a police and media groupie. ruby thought he was our friend. >> ruby's act was that of a vigilante. he wanted nothing more to be known -- people to flock to his nightclub to shake the hand of the man who killed the man who killed the president.