Oh, the Secret Service claimed they had no personnel at that site and the trainmaster was killed in a head-on on a secluded Texas highway shortly after the assassination.
But we all know there is no conspiracy, don't we now?
He didn't report seeing any gunfire.
Additionally, a woman stated that she saw a man with a rifle on the knoll, and when she asked what he was doing, he replied that he was with the Secret Service.
Nobody that day reported seeing a man with a rifle on the knoll, and nobody identified themselves as Secret Service. As I've said before, there is a lot mythology attached to this case.