How did she get into the dog's cage? The attack dog was in a cage wasn't it?
All pit bulls are loving sweethearts until they kill or maim someone.
Surprisingly, no moose were involved in the altercation.
She got down into the dogs face. My vet tells me this is the reason small children are bitten so often. The dog feels threatened and it bites. Small children are right down on the dogs level, this woman did the same thing.
My grandfather trained dogs for the police for decades. I grew up with three police/military trained Dobermans. First thing he taught EVERYBODY was never put your face down near a strange dog. It was his very first rule.