via.kdvr.com
Former Columbine principal Frank DeAngelis: Stoneman Douglas must redefine normal
PARKLAND, Fla. -- After school shootings such as the massacre at Marjory Stoneman Douglas High, administrators reach out to former Columbine High principal Frank DeAngelis as there is no book to teach what he learned after gunmen killed 12 of his students and a teacher in 1999. There should be no balloons at Stoneman Douglas' welcome back ceremony Wednesday, he told the school's administrators. Some popped at Columbine's, sending students diving for cover.