Scary stuff, that's for sure.
That is why I avoid hunting public land at all costs. Lot's of joe-blows out there during gun season, probably still drunk from the night before. And it all came to a head while walking some public land in shotgun only country, running into a couple of guys carring .30-06's.
Give me private land or give me death!!! (Not saying you can't get shot on private land, but I think your chances decrease 99.9%)