Eye witness testimony is the least reliable there is. Ask 10 people about an event they just watched and you get 10 different stories..... Most eye witnesses only saw Tippit's killer for a couple of seconds during high consternation.
And there is no timing discrepancy. Oswald last confirmed sighting was at around 1.03 pm at the bus stop in front of the roominghouse. He was seen there by Earlene Roberts who had just turned to television on for the 1 pm news, when Oswald entered the room. If he physically couldn't have been at the location where Tippit was shot at the time of the murder, he couldn't have been the murderer. Eye witnesses may well have seen somebody looking like him.
Eye witnesses may well have seen somebody looking like him.Ha, ha. A man who looked like Oswald was observed by many witnesses at or near the scene of the Tippit killing. What a remarkable coincidence that Oswald worked in the building from where shots were fired at President Kennedy. Oswald had no alibi for the time that the shots were fired. Incidentally, 90 seconds after the shots were fired is not an alibi.
The timing discrepancy defense based on an speed of movement from North Beckley to Tenth and Patton does not work. It may have before the horse and buggy era. With motorized transport.... Oswald traveling between those two points in 12 minutes (if that's what it was) is not IMPOSSIBLE. Oswald could have gotten a lift (part of the way) in a car. I don't think that happened but it's a possibility no matter how slim.