The context of the following conversation is Riley and Casey were fighting and Riley meanly pushed Casey's fingers in the door jam then slammed the door.:
Casey says Riley was such a .bad person. We had a fight, and he slammed my fingers in the door..
The friend responds That's awful! Did he do that by accident?.
Casey responds No. Worse. He pushed my fingers in the door jam and slammed the door..
The friend responds Oh my God. You're lucky you didn't lose your fingers!.
Casey responds It hurts like heck, and I'm definitely going to lose my nails. They're turning black and blue..
The friend responds You need to stay away from this guy. What is wrong with him?.