Williams started on the first day by simply excising the chicken lunch trip completely but did not alter times. He merely excluded it from events.
The elevator race he said was at 11.50am....true
He went back up to the 5th floor with Jarman and Norman....false
They only were together on the 5th floor a few minutes before the parade arrived....true.
If this was any case......if you left the place where shots were fired from at the time the victim was expected to arrive, would you be worried? Do you think the cops might be suspicious of your actions? Would you own up an hour or so later at the police station? You know the suspect is in custody. He?s a guy who started just a few weeks after you. Also you have two colleagues who will vouch for you at the time of the shots.
Would Howard be prepared to lie for Bill in those circumstances.....maybe then throw in Ross.....makes an appropriate trio.