Whether man or animal, when gutshot, bile is released into the body cavity which causes infection when in contact with other organs. This is considered one of the most agony filled ways for any animal to die because the process has no set time in which how long it will take. That's why it freaks me out sometimes when I see some people take their kids out for the first time but don't explain to them where to shoot on the deer. So they just put crosshairs in the middle and pull the trigger. It's just not humane