Good job, Tom. I once had an arrow deflected and it hit the deer high and towards the rear. To my amazement he only took about 3 steps and went down. The boadhead, a Hunter's Head, cut the artery under the spine that feeds the kidneys. Lots of blood, loss of blood pressure and the deer passed out because of the rapid loss of blood. Hitting a major artery is fatal whether it is in front of the deer in the chest or anywhere else in the body. I assume there was a lot of blood in the body cavity.