The other guy at work that rides had his front wheel taken right off the bike last year.

Irony is one of the security desks looks right out to the bike racks. Bad part is, it is the one area where I don't think they have a camera pointed at.

And if all they did was let the air out, I would call that a prank by a jerk, including punks in the neighborhood, a grudge would have been a pin hole in both tires, tossed saddle, etc.