America's massive decline in gun violence - CSMonitor.com

This week’s mass shooting in San Bernandino, which killed 14 innocents and wounded another 21, seems sadly routine. We’ve had so many of these incidents in recent years that they flow together. And yet, as Max Ehrenfreund notes at the Washington Post, we’ve actually had a “massive decline” in gun violence over the last two decades...
http://m.csmonitor.com/USA/Politics/Politics-Voices/2015/1204/America-s-massive-decline-in-gun-violence