EDIT- I DO think it's time to put to bed the grassy knoll conspiracy--watching the fatal head shot in freeze frame shows Kennedy's head move slightly forward upon impact, suggesting a rear entrance wound.
I can agree with that. There could have been another shooter, but he wasn't on the grass knoll. I agree as well the shot/s came from behind him. It's crazy how his head exploded like a melon, it was a good shot no matter how many tries one had. To get off that many shots and score a head shot with open sights is pretty amazing regardless.
