She did. The friend took photos last night, and today she was at the ER getting her back checked out. Apparently its just bruising, but the cops were never called
Anyhow, I informed her of all i knew, and now just hoping for the best. Last word is that he is BACK in the house, and she is asking him to leave again. Apparently he has climbed in through another window in the house to the roommates room and covered her clothes in bleach??? This guy is VERY unstable, and just waiting to hear what is going on.