
Cole Hall, Northern Illinois University, 17 wounded, 5 killed, 2008, image date 2010

Norris Hall, Virginia Tech, 17 wounded, 32 killed, 2007, image date 2013

Lecture Room, Cole Hall, Northern Illinois University, 17 wounded, 5 killed, 2008, image date 2018

Sandy Hook Elementary School, 2 wounded, 26 killed, 2012, image date 2016
