Publish Date: 19 October 2015 - 11:00
TEHRAN, Oct. 19 (MNA) – Statistics show since 2013, there have been at least 150 school shootings in America - an average of nearly one a week. Most notable of these shootings is the December 2012 massacre at Sandy Hook Elementary School in Newtown, Connecticut, where 20 children and six adults were shot to death.