That video is unavailable.
I wonder how a slug, or part of a slug, entered the rear-lower part of JFK's skull, the departed through the right upper side of JFK's skull, and then struck the curb at Tague's feet. Given that Tague was on JFK's left, at a slightly lower elevation. This does not hold water.
So...WC version: One slug ended up in JBC's leg, CE-399. One slug hit JFK's skull, and this slug or fragments thereof are very unlikely to have split off and hit the curb by Tague.
So the Tague shot came from where? If from LHO, then he wildly missed the limo.
A non-jacketed slug would have most likely been fired by a handgun. The FBI found only lead in the bullet strike mark by Tague.
What would Carnac the Magnificent say?