Guns, are not the problem. The amount of non violent gun owners far outweigh these acts carried out by these people. Take the guns away, and a psychopath will find another weapon whether it's knives, cars, bombs, etc, etc.
Understand probability theory, and you will understand why you are wrong. More guns = greater probability they will be used, and misused, regardless of the majority of ownership being of those who are non-violent and responsible. This is science, and something right wing nuts just can't get their heads around.
No one is saying most gun owners are violent. We need to re-frame this discussion as a narrative, so non-math and non-science folks can understand. Too many in the US that just don't know how to understand numbers, so I suppose we need to dummy this discussion down, aka WT style. Maybe then it will sink in.
d4g