Leon Spinks – who won Olympic gold and then shocked the boxing world by beating Muhammad Ali to win the heavyweight title in only his eighth pro fight – has died. He was 67. Spinks, who lived his later years in Las Vegas, died on Friday night, according to a release from a public relations firm. He had contracted prostate and other cancers. His wife, Brenda Glur Spinks, and a few close friends and other family members were by his side when he died. A much-loved heavyweight with a drinking problem, Spinks beat Ali by decision in a 12-round fight...