not totally convinced that at some earlier time, unconnected with the assassination, that Oswald may have had more connections than we've been told about, or that have been shown. I'm not totally convinced about the single-bullet theory. But I don't think it's absolutely necessary to the final conclusion of the Warren Commission Report. I would have liked more questioning, a more thorough going into Marina Oswald's background. But as to the basic conclusion, I agree. What aspect of the lone assassin theory did Dan Rather have most doubts about? Why did it not stop him from believing this theory? (G4) Michael Kurtz , Crime of the Century: The Kennedy Assassination From a Historians Perspective (1982) The most persuasive of the eyewitnesses, Howard Leslie Brennan, swore that the man he saw fire from the window was "standing up." Photographs of the building taken seconds before and after the shots reveal the window open only one foot from the bottom. Since an individual standing up and firing, as Brennan testified, would have been compelled either to fire through glass or to shoot with the rifle at knee height, the commission conceded that "although Brennan testified that the man in the window was standing when he fired the shots, most probably he was either sitting or kneeling." The commission relied heavily on Brennan's testimony, since he was the only eyewitness who saw Lee Harvey Oswald fire the shots. According to the commission, Brennan described the man to the Dallas police, who then broadcast