Given that you wish to deny anyone other than criminals the right to own a firearm.
Why do you want to see the innocent murdered?
Some kind of sociopath?
Guy, most murders are committed by "innocent" people.
The fight over whether you were banging the neighbor or who drank the last can of Milwaukee's best.
Most murders are people in the household killing someone else in the household, or suicides. Shit, man, just watch any episode of "Cops". They aren't busting hardened criminals, they are arresting some guy in what is called a "wife-beater tee-shirt", which got its name because that's what they wear when they are caught.
So let's say of 11,000 gun murders, 1000 are committed by hardened criminals, and the rest are domestic abuse murders. And 19K suicides.
So now you've eliminated 30,000 deaths, you can concentrate your resources on preventing the last 1000.
Oh, snap, wait, this is exactly what the UK, Japan, Australia, Germany, Italy, and France do. Imagine that!