College Football Hall of Famer Steve Kiner, a two-time All-American linebacker at Tennessee, died Thursday. He was 77.The National Football Foundation and Tennessee announced his death. No cause of death was revealed.”We are deeply saddened by the passing of Steve Kiner, a true legend of our game,” NFF chairman Archie Manning said in a news release. “Steve’s remarkable career at Tennessee was defined by toughness, leadership and excellence, and he leaves behind a legacy that extends well beyond the football field. We extend our heartfelt condolences to his family, friends and the entire Volunteer community.”Kiner was a consensus All-American as a junior in 1968 and a unanimous All-American in 1969 when he was the SEC Defensive Player of the Year. He intercepted five passes that season and finished ninth in Heisman Trophy balloting.