and AJ Robinson. Greene, who spent most of his childhood in Seattle, Washington, was slowed down later in life due to a number of medical complications and surgeries. He died in Lincoln, Nebraska on March 14, 2022, at the age of 76. References External links 1945 births 2022 deaths African-American male track and field athletes American male sprinters Athletes (track and field) at the 1968 Summer Olympics World record setters in athletics (track and field) Nebraska Cornhuskers men's track and field athletes Medalists at the 1968 Summer Olympics Olympic bronze medalists for the United States in track and field Olympic gold medalists for the United States in track and field Sportspeople from Pine Bluff, Arkansas Track and field athletes from Arkansas Track and field athletes from Seattle USA Outdoor Track and Field Championships winners USA Indoor Track and Field Championships winners 21st-century African-American people 20th-century African-American sportspeople