We've had by far the greatest firearms proliferation in the Western world for centuries. In the 1920's you could buy fully automatic Thompson sub-machineguns from a mail-in catalog. ( http://www.nfatoys.com/tsmg/web/coltguns.htm ) Yet school shootings are a relatively recent (~30 years) phenomenon. Over that same 30-year period we've also had an increase in single-parent households as well as an increase in SSRI drug prescriptions. There doesn't seem to be anywhere near the willingness to attack those social issues or investigate their impacts on murderous outbursts.
Firearms proliferation seems to work well for Kennesaw, Georgia. https://edition.cnn.com/2018/03/06/us/kennesaw-georgia-gun-o...
But the data for everywhere else is a mixed bag: https://www.rand.org/research/gun-policy/analysis/concealed-...
It all indicates the problem isn't the gun, it's the person. And taking their gun away doesn't take away their problems. I find it odd that the current climate of acceptance and a desire to help others can so staunchly ignore mental health issues.
[0] https://www.rnz.co.nz/news/national/416881/rates-of-gun-crim...
Really? How did the persons become worse because of the gun control laws? Because that's what your message implies, that said rise in violent crimes is related to enacting gun control.
No, it doesn't.
> that said rise in violent crimes is related to enacting gun control
The person did not become worse but rather found the chance to attack someone who could not defend themselves because they did not have a gun.