* * * and the boy said he saw two men on the sixth floor of the Book Depository Building over there; one of them had a rifle with a telescopic sight on it--but he thought they were Secret Service agents or guards and didn't report it. This was about--oh, he said, 15 minutes before the motorcade ever arrived.74

According to Craig, Rowland said that he looked back a few minutes later and "the other man was gone, and there was just one man--the