For the rest of us truthers, they are using the official autopsy photos and trying to re-inact the actual wounds (as reported by the commission).
I think they are incorrect about the shot also killing Jackie. When I look at the film, she is on the side and front of the president as though she is trying to help him with his throat by looking at the wound. If the bullet followed a straight trajectory, I don’t she how she would have been hit.