Since 1980, 297 People Have Been Killed in School Shootings Virginia Tech to Sandy Hook I'm in I'm in deadly school shootings Interactive Chart of School Shootings - Slate Interactive Chart of School Shootings - Slate Interactive Chart of School Shootings - Slate I'm in I'm in noted Between 1980 and 2012 Virginia Tech to Sandy Hook I'm in noted http://www.slate.com/articles/news_and_ ... 0_map.html Number of children killed in school shooting each year 297 school students were killed in 137 school shootings Interactive Chart of School Shootings - Slate 297 school students were killed in 137 school shootings Interactive Chart of School Shootings - Slate Between 1980 and 2012 Between 1980 and 2012 Since 1980, 297 People Have Been Killed in School Shootings I'm in Virginia Tech to Sandy Hook 180 people were killed in school shootings chart of school shootings since 1980