Actually I have heard of stories of people who have been shot in the head and have not died. They suffer brain damage of some sort, naturally, but there is a possibility of living, depending on range of the shot and the caliber of the gun used.
IN regards to McKeen, he was basically standing and just aiming the gun in the car when he shot Warrick, so he did not have a perfect aim of the head.
IN regards to McKeen, he was basically standing and just aiming the gun in the car when he shot Warrick, so he did not have a perfect aim of the head.