This says it all. Ruby wrote that he "got up early," but Wakefield wrote "Approximately 9:30". Doesn't everyone and his brother know that sleeping to 9:30 is not getting up early; it's sleeping in?
Ruby didn't stay in bed to 9:30. He got up EARLY. So, why did Wakefield say 9:30? Because he was conforming to the official story, to arrive Ruby to the basement at 11:20.
And look above that where Ruby said he went to bed at 1 AM on Saturday night. Now, that was early for him; he was a very short sleeper. He typically slept 3 to 5 hours. And he certainly didn't sleep 8 1/2 hours by staying in bed until 9:30.
Ruby got to the basement much earlier than 11;20. It was between 9:45 and 10 AM. He was pounced upon, and he didn't know why. That's why he said, "What are you doing? I'm Jack Ruby. You know me." Why would he say that if he had just shot a man? Didn't he know that Police tend to frown on that kind of thing? Furthermore, you only have to watch to footage to realize that the Garage Shooter didn't say anything. You don't hear anything from him, and you don't see him talking. So obviously, it was a different event.
Jack Ruby was completely innocent, and he was completely different from the Jack Ruby of lore. He wasn't violent. He wasn't a gangster. He never worked for Richard Nixon- that was another Jack Ruby. The whole official story about him is a lie.