It was his town, he owned it, found the imbecile to do the job, Ruby (with cancer) sacrificed himself to the cause by killing Oswald before he could spill everything he knew. Being that Ruby knew was dying anyway, he took it all to his grave.
All scenario's about a man on the knoll, one shooter, two shooters is insignificant. The SOB "Great Society" LBJ had the job done. IMO
Seems as though Jackie knew as well. So wondering how she and the kids could remain Democrats.
I lived in Dallas at the time. Word was, that Kennedy was going to “drop” LBJ from the ticket for the next election.
More than a rumor...