Media Summary: To mark the 19th anniversary of the Columbine shooting, Thousands of high schoolers left class for 17 minutes, one minute for each of the people killed in Parkland one month ago today. It's been exactly one month since the deadly shooting at Marjory Stoneman Douglas High
National School Walkout Finds Students Gathering For Tighter Gun Control Laws - Detailed Analysis & Overview
To mark the 19th anniversary of the Columbine shooting, Thousands of high schoolers left class for 17 minutes, one minute for each of the people killed in Parkland one month ago today. It's been exactly one month since the deadly shooting at Marjory Stoneman Douglas High
