This guy's a liar, and he knows it. Twice in my life I've successfully defended my life with a firearm. In either case, I would have most likely ended up seriously injured or dead. In both instances, I did not have to fire, the bad guys simply hauled a$$, no one was injured, and no report was ever filed.
I have no interest at all in what any toady from the Treasury has to say about my inalienable right to keep and bear arms.
Guns are used two million times a year in self-defense.
The best way for a person to combat crime is to not become a victim.