Former Secret Service Agent Challenges Official Account of JFK Assassination

A former Secret Service agent who was present at the assassination claims to have found a bullet in the presidential limousine.
His account contradicts the Warren Commission's "magic bullet" theory that one bullet hit both Kennedy and Connally.
He believes the bullet may have transferred between the stretchers carrying Kennedy and Connally at the hospital.
His story raises doubts about whether Lee Harvey Oswald acted alone.
The agent kept his revelations secret for 60 years before deciding to speak out.