In 1999 it was unthinkable for someone to attack a school – that changed on April 23, 1999 when two Littleton, Colorado students entered Columbine High School armed with guns and explosives…
In 1999 it was unthinkable for someone to attack a school – that changed on April 23, 1999 when two Littleton, Colorado students entered Columbine High School armed with guns and explosives…