But I am using the same logic as you are, we should absolutely ban the objects that allowed such death and destruction to happen, correct? At the very least you should have to undergo a background check, safety class, and mandatory waiting period to obtain either of the two primary ingredients (if you don't wish to outright ban them which I can't see why you wouldn't), right? Heck, they should be much higher on the list considering how many lives were taken in just a single incident, far higher than any single (or two or three) gun rampage.