Clint Hill, the Secret Service agent who ran into the line of fire to shield President John F. Kennedy and the first lady in Dallas on November 22, 1963, died Friday. He was 93 years old.

Mr. Hill dove onto the presidential limo in a vain attempt to save President John F. Kennedy when he was assassinated in Dallas in 1963.

Clint Hill, pictured shortly after President Kennedy's assassination with his back to the camera, as he attempts to shove Mrs Kennedy back into the vehicle A US Secret Service agent who leapt on to John F Kennedy's limousine as it came under fire in Dallas,

Clint Hill, the Secret Service agent who jumped onto the back of a limousine carrying President John F. Kennedy after he was shot in Dallas in 1963, has died. Hill died Friday at his home in California at the age of 93.