It's been 20 years since Australia had a mass shooting. How much of the credit goes to gun control?

Gun-control advocates in the U.S. often point to Australia as proof that Americans would be safer with a ban on semiautomatic weapons. In the land down under, there has been a total of zero mass shootings since rapid-fire guns were outlawed in the 1990s.

But a new analysis of crime in Australia...

via L.A. Times - Science http://ift.tt/28NuhOb