Last year I shot two doe that I knocked down but got up and ran away leaving no blood at all. I was using the 250 grain TC Shock Wave yellow tip bullet, not the bonded ones. one was straight on through the chest and the other was broadside, both were knocked down but no blood at all. Has this happened to anyone else ? I have had two people tell me that they quit using the TC bullets because they had the same thing happen to them. I was using 100 gr of blackhorn 209 so I should have enough velocity and the accuracy has been great with these but I hate wounding deer and letting them to the coyotes.