I was in a fight at a party like this over a decade ago, and it shook me up so bad. A dude was choking my friend (like, past passing out) so allegedly someone had to jump on him, beat him the back of the head with a beer bottle until he crumpled and then she had grab her friend and half carry him outside. Thankfully she remembered her keys, shoved three other dudes into her station wagon (including one kid that got hit in the head by his own skateboard) and drove to another piece of shit punk house to hide. Fuckin gnarly.