It is the criminally insane who are PERMITTED TO ROAM WITHOUT A LEGAL GUARDIAN who are the problem. House arrest or institutionalize them. IF they cannot be held accountable for their own actions, then they cannot walk in a free society.
The violent offenders can rape/kidnap/maim/kill without guns. There have been rampages with cars. There have been mailbombings and other bomb plots. There have been product poisonings. There have been kidnappings.
This litmus test for gun ownership is the politically correct way to establish a gulag of political prisoners who's only crime is opposing Socialist Statism.
The Leftists' plot to end private gun ownership is not rooted in "safety". It is strictly about control. Meanwhile they only blather "what does it matter" where the narcoterrorists got their guns when Obama's Injustice Department fed the escalating violence with an illegal gun running operation that has killed thousands.
When was the last time you raised your voice?
Do you get upset with other drivers in traffic?
Have you ever shouted at a family member?
Careful! The wrong answer could deprive you of your Second Amendment Rights!