Rafer Johnson, who won the decathlon at the 1960 Rome Olympics and helped subdue Robert F. Kennedy's assassin in 1968, died Wednesday, Dec. 2, 2020. (AP Photo)LOS ANGELES – Rafer Johnson, who won the decathlon at the 1960 Rome Olympics and helped subdue Robert F. Kennedy’s assassin in 1968, died Wednesday. Johnson won a gold medal at the Pan American Games in 1955 while competing in just his fourth decathlon. Johnson, Yang, and Kuznetzov had their way with the record books between the 1956 and 1960 Olympics. Johnson won over the Soviet audience with his gutsy performance in front of what had been a hostile crowd.