With all due respect, like stated above, ex2x01 does have a bit of false information. I am a current student at Maryland, and there was never a threat to shoot up the school (at least in this past semester). The were several dorms with mold issues but only one dorm had a severe issue where they had to evacuate to the hotel right off campus (which is super nice I must say). Also, the mold had less to due with the age of the dorm, it came from the AC units. Which is why none of non-AC dorms had the mold issue.