Overall crime rate in the US (everywhere?) has decreased since the 1970s or so. There is speculation it had to do with lead paint.
There has not been a single "mass shooting" in Australia since the gun ban. In the US, mass shootings decreased after the Federal Assault Weapons Ban of 1994, and then increased after it expired 2004.
There has not been a single "mass shooting" in Australia since the gun ban. In the US, mass shootings decreased after the Federal Assault Weapons Ban of 1994, and then increased after it expired 2004.