That's disgusting. Whatever you do, don't let it go, man - give the police an earful, and you should probably harass the police department and/or your MP about it as well. If they still won't lift a finger, take it to the newspapers - a little bit of pressure from the media might change their minds.

God, I'm really ticked off now! :mad:

My sympathies for your sister's friends, by the way.