The problem with the kind of strict gun control you find on college campuses is that it creates a hunting preserve for any crazy willing to defy the gun control.
Creating hunting preserves for crazies is just perverse -- and any advocation of it merits the most brutal and comprehensive of personal attacks and pointed questions as to the advocate's sanity, because what he's doing is asking that things be made
easier for the bad guy. Anyone caught doing that should just do the mature thing and take his correction with good grace; he has, after all, stepped beyond the pale.
It has come to my attention that Utah, the one state in the union that does not prohibit keeping one's own guns on-campus, is also a state that's not had school shootings or near-shooting scrapes, not on college campuses anyway.
One article about it.