Call NumberRMN-80-0013pCreatorDennis SchroederDate1999-04-21SummaryInvestigators tackle the intricate task of marking evidence at the doorway where gunmen entered the school. This image was digitized in 2015 from the original negative and cropped to match the framing of the Pulitzer Prize photograph.SubjectColumbine High School shootingGeographic AreaLittleton (Colo.)CollectionRocky Mountain News Pulitzer PrizesLanguageeng
Dennis Schroeder, Investigators tackle the intricate task of marking evidence where gunmen entered the school. (1999-04-21). Denver Public Library Digital Collections, accessed 10/02/2026, https://digital.denverlibrary.org/nodes/view/682649
