Ok, I see your point. Regarding Alt 6, what frame of the Z film do you believe it aligns with? I ask because I am trying to understand the logic of the argument that Chaney was next to the limo not at the rear bumper.
"Regarding Alt 6, what frame of the Z film do you believe it aligns with?"Wow, Chris!!..... I haven't tried to determine
where in the extant Z film the Cheney photo might fit..... The information provided by Chaney's photo tells us it obviously was taken several seconds after JFK was struck. ( How long does it take for a person to realize that a shooting has occurred? ) JFK has reacted to being hit, and Chaney is obviously alarmed , and Connally also has had enough time to react.... Jackie has had enough time to place her hand on JFK's left arm......
I'd guess that at around ten seconds has elapsed from the moment of impact of the first shot....And I'm sure you realize that the "experts" (liars) have told us that the entire shooting happened in six seconds. It's obvious that shots two and three have not yet been fired ......