Career
He played college football at the Arkansas Department of Administration and Management&North, and professionally in the American Federation of Labor-Congress and the NFL for the Kansas City Chiefs and later the San Francisco 49ers. Belser died on the weekend of March 5, 2016, according to his family. He was 71. He was battling lung cancer, as well as neurological damage from playing football.
Per his family"s wishes, his brain will be donated to scientific research.