Last year, two guys blew in the bathroom (9th grade, freshmen). And a year before that, there was a couple doing what you mentioned in a practice room in the music hall. Yours sounds much worse, though.
Is the credit card company going to refund the money?
not too long ago, where my uncle lives (nice area), somebody went into all of the cars, searched, and stole stuff out of them. The ones that were locked had the windows smashed out. Locks really only do serve as a deterrent.