Twenty Years After Columbine

This weekend marks the 20th anniversary of the massacre at Columbine High School. As this week’s threats on Denver schools make clear, the history of this shooting—and those that followed—affects all students, not just survivors. In this edition of The Moment, we share a teacher’s reflection on what it means to educate under the threat of violence, an interview with a survivor who has translated her grief into action and recommendations for recognizing and addressing trauma in your classroom.