Also, I’m not seeing the teeth caved in, it looks like the mouth is full of congealed blood. I don’t often study corpses, but it looks to me like an exit wound below the right ear behind the jaw, which means the bullet entered from the left side from a sniper to the left and above the shooter. Does anyone else see this? This makes me question the water tower theory. Was Someone posted on the tower to take him out once he was done? The tower was another basic nest location that was left uncovered (according to Dallas Alexander). The audio forensics picked up three different weapons: 3-5-1 shots each.
The “under-bite” the teeth are also chipped a little. I would suggest this is where the round entered. Between the teeth and the lips up toward the sinus cavity. Though i will say I don’t have enough information to be sure of this.
Curious as to when that cadaver photo was taken. How soon after death. It looks old and dried up, not fresh. Perhaps I’m wrong, but it seems a bit odd. Set up?