Are you talkingabout the deer going down or actually dying? I've seen them "pile up" in 5-10 seconds, but I can't see them actually "dying" in 10 seconds,... even from the excessive hemmoraging and asphyxiation caused by a perfect double-lung pass-through. If both our lungs suddenly collapsed and our femoral artery suddenly ruptured at the same time, even we wouldremain conscious longer than 10 seconds. Granted, that'd be some really bad luck, but still.....