Bob Hammel, who covered 23 NCAA Final Fours and 29 Indiana high school basketball tournament championships during a 52-year sports writing career that included a close friendship with late Hall of Fame coach Bob Knight, has died. The lifelong Indiana resident spent 40 years with the Bloomington Herald-Telephone and later Herald-Times, including 30 as sports editor. Hammel was a member of several halls of fame, including the U.S. Basketball Writers Association, Football Writers Association of America, Indiana Journalism and Indiana University Athletics.