Ohh I don’t disagree . If someone wants to kill someone they will .
The reason I support gun certificates is the same reason I support the need for a drivers license to own a car .
Both are dangerous in the wrong hands . But a lot of fun and a great tool in the right hands .
As for your crime rates I think it would help but it’s not the cure , I think your high levels of poverty are the main factor .
Generally a comfortable family doesn’t turn to gangs etc . You will always have crime of course but you can reduce it somewhat through sorting your social issues .