Roundtable: 20 years after Columbine, are our schools safer?

By PoliceOne Staff April 20, 2019, marks the 20th anniversary of the Columbine High School shooting in Littleton, Colorado. The two perpetrators, who were twelfth-grade students at the school, murdered 12 students and one teacher and injured 21 others. At the time it was the deadliest school shooting in U.S. history. The police response to Columbine was heavily criticized at the time, leading to a drastic change in active shooter incident response nationwide. Immediate action rapid...