I took a doe Saturday evening at 7:55 P.m. in Gerorgia and she went 30 yards and piled up. This morning I shot a huge (225 lbs.) 4 point and he only went 8 yards and expired within 15 seconds. How can this be possible? The arrow went through the heart and lungs but I've hit many deer the same way and they normally go 30 or more yards and crash. How is this possible?