Amy Over shares her experience as a high school senior, enjoying lunch in the cafeteria at Columbine High school on April 20, 1999, when two classmates went on a mission to kill as many students and faculty as they could. The Columbine massacre remains forever etched into the minds of Americans as the ground zero for the day parents stopped assuming that school is a safe place for children. Our host recounts her life as a teenager before the shooting and after. Who did she lose that day and how did it change the direction of her life? And she explains why now is when she has decided to reflect on what happened to her and her community. Amy confronts the questions that have haunted her for two decades.