The 6th floor was full of boxes and junk. Terms like "SN" were not exactly precise or used the same way by every witness. Recollections are not perfect. The language used to describe the location of an object is sometimes imprecise. It's entirely possible the lunch remains were moved around by the investigators and noticed on different boxes at different times. Witnesses confused questions about the lunch sack with the longer bag). And when all is said and done, the person who ate the lunch says he heard and saw nothing. There is no credible reason for him to lie. It's hard to believe that he would have forever remained silent had he seen someone on the 6th floor.
"There is no credible reason for him to lie."From his affidavit on the day of the assassination:
"I went back on the 5th floor with a man called Hank and Junior..."This is a lie. There must be a credible reason for it.
Even when he admits he was up on the 6th floor he constantly tries to underplay how long he was there - 3, 5, 10, 12, 15, 20 minutes. The more he is questioned the longer he is up there.
He also tries to distance himself from the SN when he has his lunch, saying he had it between the third and fourth windows. About 30ft away from where he actually had his lunch.
He also states that when he finished his lunch he put the bones in the bag and left it by the two-wheeler truck, as shown in the Studebaker photos. But the officers who saw the SN before Studebaker got there testify to seeing Williams half eaten lunch in/on the SN - not on the floor by the truck.
This is an interesting excerpt from BRW's WC testimony:
Mr. BALL. Now, also, on January 14th, did you remember talking to a couple of agents named Carter and Griffin?
Mr. WILLIAMS. I can't remember their names, but I am sure I did.
Mr. BALL. You talked to a good many of them?
Mr. WILLIAMS. Yes, sir.
Mr. BALL. Well, they reported here that you went down to the fifth floor, and you did so by going down on the west elevator.
Mr. WILLIAMS. The east elevator. The reason I was able to determine whether it was the east elevator is because I think when you questioned us the other day, the other fellows--I told you I didn't remember which elevator first. But the other fellows said they had the west elevator. There are only two elevators. If they are sure they had the west elevator up, that only leaves the east elevator.
Mr. BALL. When you got to the fifth floor and left the elevator, at that time were beth elevators on the fifth floor?
Mr. WILLIAMS. Yes, sir.
Mr. BALL. Both west and east?
Mr. WILLIAMS. Yes, sir, as I remember.
Mr. BALL. The other day, when I talked to you in Dallas, on Friday 20 March--
Mr. WILLIAMS. Yes, sir.
Mr. BALL. And at that time were you able did you remember which elevator it was?
Mr. WILLIAMS. Which elevator I had?
Mr. BALL. What you had come down from six to five on.
Mr. WILLIAMS. As I remember, I first said I wasn't sure. After the fellows said they brought the west elevator up, I said I must have the east elevator.
In it he reveals that himself, Norman and Jarman all sat around with Ball getting their story straight.
He had no credible reason to lie.
But he did lie.
So what's the credible reason for that?