Clint Hill

Clinton J. Hill was a United States Secret Service agent who served under five presidents from 1958 to 1975, rising to become Assistant Director of Protective Operations. He is best known for his heroic actions on November 22, 1963, when he leaped onto the presidential limousine to shield First Lady Jacqueline Kennedy during President John F. Kennedy's assassination in Dallas. After retiring from the Secret Service, Hill became a New York Times bestselling author, writing several books including Mrs. Kennedy and Me and Five Presidents.