The big controversy over this will be that 2 people were initially killed in a dorm building, but the school didn't stop classes and there was nothing like a lockdown since the killer was supposed to have been off campus. It was only a majority of the killings occurred 2 hours later when the person started shooting in the engineering building.

I don't care if the killer has gotten away, 2 students have died on school property in a dorm housing 900 people, I would at least stop classes for the day which might have prevented the later massacre