Either that, or she decided to take revenge on the frat guys because they either didn't pay what she wanted, or "dissed" her in some way
She got disrespected by the guys. I'm sure that's what most of this is about. She showed up drunk and not at all what they were expecting and they started to make fun of her, call her names, etc. She wanted revenge because she got "disrespected." Some really e-mails from the students said she showed up tripped out on something.