The back wound bullet never left the body of JFK, and so never hit Connally,
and therefore there is NO 'single bullet' THEORY.
If the bullet that caused Kennedy's back wound never exited, where did
that bullet go to? How do you then explain the throat wound? Are you
implying the throat wound was a wound of entrance? If so, where did that
bullet go to? You're asking us to believe there were two magic bullets,
both of which disappeared. If the bullet that stuck Connolly's back didn't
first pass through Kennedy's neck and tumble upon exiting the president,
why was Connolly's back wound elongated and shaped exactly like CE399?
Where is your supporting "physical evidence" that anything other than a
single bullet passing through both Kennedy and Connolly actually occurred?