She is a major psycho and broke in!

My boyfriend's baby mama he was with for six years has been harassing us and trying to break us up. Well, yesterday on Valentine's Day, he got me flowers and candy and a bracelet but it was snowy so we couldn't go out to eat. Today, the roads were clear so we went to a movie and dinner, and his roommate called and said that when he got home, her and her friend were parked outside and saw him and drove off real quick. He went to the front door and it was broken. He went in the house and my boyfriend's room was destroyed. She had ripped up the flowers, went through my purse (nothing was missing) and just completely trashed the room. A neighbor saw her breaking in and called the cops. We left and got there but the cops weren't there yet, and she actually drove back by and was cussing us out from the window of her car. We called the cops to make sure they were coming but we live in a nowhere town and everything is bass ackwards so they said all dispatch were at a wreck. It's been hours and we've called back but they've still not come to check it out or anything. Anyone have any advice?! Help.