Mass Shootings in the United States: A Fact Checker (Mother Jones / The Washington Post / NYTimes)

2012 shows the highest number of mass shooting incidents--excluding Newtown's school killings--of the past 30 years ... read more 

Read also: 
Twelve Facts About Guns and Mass Shootings in the U.S.(Washington Post)
In Public "Conversation" on Guns, a Rhetorical Shift (NYTimes)