Every Mass Shooting Shares One Thing In Common & It’s NOT Weapons steve_watson Posted on June 20, 2015 Posted in Aggregated No Comments Tagged with Featured Stories, Tile The single largest common factor in all of these incidents is the fact that all of the perpetrators were either actively taking powerful psychotropic drugs. 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