Do you, David, know of any evidence that puts Oswald on the 6th floor of the TSBD when the shots were fired and/or that he did indeed come down the stairs unnoticed within 75 seconds of the last shot?
Yes. That evidence is "Howard Brennan".
I know CTers will forever toss Mr. Brennan into the nearest gutter, practically treating him as if he had witnessed nothing at all in Dealey Plaza, but Brennan's Warren Commission testimony
will forever be part of the record of the JFK case, whether conspiracists like it or not.
And if Brennan's WC testimony and positive identification of Oswald as the assassin is to be believed (and I think it is), then that means Lee Oswald
was on the sixth floor with a gun at 12:30 PM, which also therefore
has to mean he
did manage to get from the sixth floor down to the second floor (unnoticed) in less than (approx.) 90 seconds, because we know (via Roy S. Truly's verification) that Oswald
did encounter Police Officer Marrion L. Baker in the lunchroom at approximately 12:32 PM.
Plus, of course, there's also the circumstantial evidence of the JFK murder weapon positively being the C2766 Carcano rifle that was found on the 6th floor. And that's a rifle that
was owned by Lee Oswald, whether stubborn CTers want to admit that fact or not. And on
any given day--including 11/22/63--please tell me who is
MORE likely to be using
OSWALD'S gun if not Lee Oswald
himself? That's very good circumstantial evidence right there---especially when it's
ADDED TO Howard Brennan's Warren Commission testimony.
No conspiracy believer, however, wants to face up to the fact that the "rifle" evidence
is, in fact, excellent circumstantial evidence pointing to Lee Harvey Oswald as the President's murderer.