i had a button buck run into a boulder...fell down had his head up..getting ready to finish him...he got up stumbled and took off....ran into another one and died on impact...dont know if he died from the hit or my shot.....he ran from pure adrenaline....i broke a shoulder and blew his lungs to bits....i could put my fist through the exit wound...i dont know how he made it that far.....dad thought i only broke its leg bellow the body..and this year i shot a doe..she ran into a few trees....not dead on though...kinda smacked into them with the front shoulders...i blew her heart up...i couldnt find a big piece of it...dad was asking wheres the heart? i pulled out little chunks....she ran from adrenaline too....