sunderwood
sunderwood@post-gazette.com
April 5, 2018
Joe Cannon, a senior at Woodland Hills High School, holds a sign listing the names of classmates killed in gun violence before a walkout held at the school on Wednesday, March 14, 2018, in Churchill, Pa. The students joined a national student effort to bring attention to gun violence and gun control reform. (Andrew Rush/Pittsburgh Post-Gazette via AP)