It contradicts what they say. No one used the word "negate."
Further away from what? The limo at the time of the first shot? They'd disagree with you.
Certainly not Buell Frazier, who thought all the shots came from the Knoll. Just out of curiosity, do you think the first shot was the SBT shot?
If you were familiar with this thread you'd know I think the first shot was the shot that passed through both JFK and JBC.
I don't recognise the SBT as it relies on CE 399 as the bullet that passed through both men. I get the impression some researchers dismiss the possibility both men could be shot through by a single bullet because they disagree with the SBT, but they are two different things.
It is a well known fact in this case that there is lots of contradictory eye-witness testimony. Obviously, eye-witness testimony is a key part of understanding what happened that day but it shouldn't be used in isolation due to the contradictory nature of it [IMO]. Hundreds of witnesses were asked about events that day and there is bound to be contradictory recollections of specific details.
In the last few posts I have used the testimonies of a group of witnesses stood a few feet away from the assassination at the time of the first shot and stripped their testimonies down to one single fact - had JFK passed their position at the time of the first shot - and used this to locate the position of the limo in terms of Z-frames.
But this is just the latest evidence in a large body of evidence I have amassed in this thread supporting a first shot at z222/z223.
Templin, Brandt, Newman, Burney and Dishong state that JFK had just passed their position at the time of the first shot and that JFK reacted to that shot in the way we see in the Z-film.
Euins was a really short kid stood on Houston Street so I have to question how much he actually saw as the limo moved down Elm Street.
As I say, Towner was stood on the corner of Elm and Houston, nowhere near the limo at the time of the first shot.
Both sets of witnesses can't be right.
I prefer one set over the other due to their proximity to the event and the unanimous nature of their agreement.
BTW, what's your take on when the first shot occurred?