Senator Warner, like others, is after banning common semi-auto firearms, you're still left with nothing when a person enters a school with a common revolver, bolt action rifle, or even a flintlock pistol. The murderer in Connecticut, like the murderers in Colorado (Columbine & movie theater), the murderer at Ft. Hood, the murderer at Virginia Tech, the murderer at Gabby Giffords meeting, and the murderers in these various other "gun free zones" could have been done in with people using 400 year old pistols if they'd simply been permitted the chance to have them and use them.