Abandoned police headquarters building, anyone? Don't know much about law enforcement, but it seems to me it's most likely against the law for some of that stuff to have been left behind. Then again, it's against the law to break and enter, which is what I guess these guys did to get the pictures. Still, that wouldn't be much of a case for a prosecutor, although of course they've filed worst cases on less. All-in-all, not much of an advertisement for some local government in Michigan, in my opinion.