A ?real? possibility? Seriously? Can you name these conspirators?
The fact any individual can post this kind of crap 56 years after the event is frightening.
So you agree it is a possibility, to have a decoy SN but actually fire the shots through it, from the building behind? then this is something positive at least, this shows you guys can be brought around to face reality.
While I can't give you precise names of those conspirators on the ground, during the assassination
Walker knew who they were, he set it all up, and then took a flight to distance himself from the area as his alibi.
Right wing John Birchers un American KKK x military racist W.A.S.P's, he had a good pool to pull the shooter and spotters out from.
I have strong reasons to believe that a few under his command during service were the actual gunmen