Infringe by definition:
infringed: past participle, past tense of in·fringe (Verb)
Verb
Actively break the terms of (a law, agreement, etc.): "infringe a copyright".
Act so as to limit or undermine (something); encroach on: "infringe on his privacy".
Let's get this straight, not a soul like mass murder.. Rather it be by hand, blade, or gun, it is a sad outcome of society. Evil will exist, and evil will prevail when it's intent is set.
How do the good combat such an evil? By defense, we, the United States of America defend ourselves from said evil with means of destruction and weaponry just as much as an individual defends his home. We, shall not infringe on this.
Common Sense- Require all owners to obtain state CCW.. Done, end it there. No ban, No need for deep privacy violations.