Support WBURSurvivors of Parkland and Columbine shootings share their outrage over Uvalde tragedyJaclyn DiazMay 25, 2022 ShareIn this April 20, 1999, file photo, women head to a library near Columbine High School where students and faculty members were evacuated after two gunmen went on a shooting rampage in the school in the Denver suburb of Littleton, Colo. (AP)
