CEDAR FALLS, Iowa, Feb. 25 -- The University of Northern Iowa issued the following news release: Patricia A. Tomson Center for Violence Prevention announces inaugural Dan Marburger Mentors in Violence Prevention Advocacy Awards CEDAR FALLS, Iowa - University of Northern Iowa's Patricia A. Tomson Center for Violence Prevention is honoring the legacy of Dan Marburger, the principal at Perry High School who tragically lost his life from gun violence in January 2024, with the Dan Marburger Mentors  more