Data shows over 350 school shooting incidents in U.S. since Covenant School shooting
According to the K-12 School Shooting Database founded by David Riedman, there have been more than 350 school shooting incidents in K-12 schools across the U.S. since the Covenant School shooting one year ago, but none of them have been as deadly.
United States Perry High School School Shooting Database Covenant School Shooting Database David Riedman
Source: yahoo.com