Eleven facts about guns and mass shootings in the United States http://www.washingtonpost.com/blogs/wonkblog/wp/2012/12/14/nine-facts-about-guns-and-mass-shootings-in-the-united-states/?h …
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Eleven facts about guns and mass shootings in the United States http://www.washingtonpost.com/blogs/wonkblog/wp/2012/12/14/nine-facts-about-guns-and-mass-shootings-in-the-united-states/?h …