Amazing. If Richard's many crazy "explanations" are to believed, Oswald must have been some kind of super man, who managed to get to the 6th floor or hide there without Bonnie Ray Williams, or anybody else, seeing or hearing him. Who could hear a broadcast on a radio of a motorbike parked some 150 feet away, from the 6th floor of a building, who could see Jarman and Norman on a sidewalk right below his window without sticking his head out of the window and who managed to run down noisy stairs without anybody seeing or hearing him.
They should make a movie about a guy like that....
Why exactly would it take superman to sit quietly behind some boxes on the 6th floor? And, again, for about the hundredth time, I'm not claiming that it was necessary for Oswald to have heard the police radio broadcast. In fact, the opposite. He was perfectly capable of assassinating JFK without any such update. He knew the time and route of the motorcade. Being a few minutes late was not a factor to him. What I corrected was the false claim that there was no such progress updates. We not only know that the police radio was providing such updates but that they could be heard in Dealey Plaza of all places. In addition, another witness confirms that her husband was listening to the radio and learned the motorcade was running late. And the beginning of the motorcade was covered on live TV including the delay in leaving Love Field. Contrary to your false claim, there were a number of ways to know that the motorcade was running behind schedule. Something that happens routinely in these types of events. Whether Oswald learned from any of these sources or people who had access to them that the motorcade was running behind schedule is unknowable. But they existed. And he could have still committed the crime without any such information.