Gun Sales Soar After Surge In US Mass Shootings Prison Planet.com Posted on October 6, 2015 Posted in Aggregated No Comments Tagged with U.S. News Zero Hedge | US gun sales have soared following the mass-shooting at Umpqua Community College in Oregon. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email