That's true. Which means what, exactly? I am one of the 3%, with 6 rifles, 1 shotgun and 2 handguns. The chances of me using them for nefarious activity is zero, as is with the overwhelming majority of the 3%. So what do we do? Round up the 3% and submit them to scrutiny? I am also appalled by these shootings and don't object to a reasonable tightening of gun laws. But I'm not interested in banning or confiscating legal weapons held by the law abiding  citizenry.