Students walked out of their schools and gathered for protests calling for an end to gun violence Friday, the 19th anniversary of the school shooting in Columbine, Colo.
Marissa J. Lang, Washington Post U.S.
Fri, 04/20/2018 - 2:01pm
Students walked out of their schools and gathered for protests calling for an end to gun violence Friday, the 19th anniversary of the school shooting in Columbine, Colo.