Popsugar Family Parenting Gun Safety For Parents 9 Facts Every Parent Needs to Know About Gun Violence October 7, 2015 by Lisa Horten First Published: June 19, 2014 View On One Page Photo 7 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 7 There have been 142 school shootings since Sandy Hook . . . Previous Next Start Slideshow ParentingChild Health And SafetyGun ControlParenting News