Dunn attended Bossier High School, did not graduate, but obtained a General Equivalency Diploma in 1947. He served two years in the [[United States Navy]], having been stationed aboard the ''U.S.S. Richmond''. In 2009, Dunn was nevertheless named to the Bossier High School Hall of Fame, along with the internationally known neurological surgeon Dr. Arthur L. Day (Class of 1965) and the tax scholar Hoffman F. Fuller (Class of 1950), the son of former [[Bossier City]] [[Mayor]] Hoffman L. Fuller (1899-1983).<ref name=forum>{{cite web|url=http://digital.turn-page.com/i/3726/4|title=Hall of Fame: Bossier High School honors alumni|publisher=''The Forum Newsweekly'' magazine|date=October 21, 2009|accessdate=January 20, 2015}}</ref> | Dunn attended Bossier High School, did not graduate, but obtained a General Equivalency Diploma in 1947. He served two years in the [[United States Navy]], having been stationed aboard the ''U.S.S. Richmond''. In 2009, Dunn was nevertheless named to the Bossier High School Hall of Fame, along with the internationally known neurological surgeon Dr. Arthur L. Day (Class of 1965) and the tax scholar Hoffman F. Fuller (Class of 1950), the son of former [[Bossier City]] [[Mayor]] Hoffman L. Fuller (1899-1983).<ref name=forum>{{cite web|url=http://digital.turn-page.com/i/3726/4|title=Hall of Fame: Bossier High School honors alumni|publisher=''The Forum Newsweekly'' magazine|date=October 21, 2009|accessdate=January 20, 2015}}</ref> |