Banning guns, yep, that is going to stop people with determination to kill another, what ever the cost. Speed limit signs are there because they provide a safe speed for the road, it's illegal to go above that, but people do it anyway.
Banning the source IS NOT GOING TO SOLVE ANYTHING. Do we ban cars for breaking speed limit and getting into crashes because some people can't control themselfs? No, but we try hard to enforce the rule. The same has to go for gun control. They are going to be around, so why don't we just increase security to help prevent some nut case from accomplishing his mission.
Look at airport security. It has dramatically increased since 9/11. There have been COUNTLESS terrorist threats stopped because of this. You won't hear about it, because people will not fly anymore.
Mods: AEM Meth Injection, BDP downpipe, Wagner intercooler, Bilstien B12 Kit, M3 Control Arms, MB Quartz Kit/Alpine Amp
Best 1/4mi: 12.34s @ 111.88Mi/h