He couldn't figure out how to do it, so he paid Oswald to simulate the assassination from the book depository.
Just before Oswald was to shoot, Kennedy picked up a handgun. That was a signal for Oswald to fire a shot. However, Kennedy fumbled at the gun and it went off and hit him in the throat. As he comes out from behind the sign in Zapruder he has both arms up clumsily as he had tried to control the gun, but dropped it.
When the gun hit the metal box (the football phone) on the floor, it went off and ironically hit Kennedy in the head.
At almost that time Oswald tried to fire over the car as a distraction from the first shot, which was to be the suidide shot, but hit Connelly.
My book, How I did it and Almost got Away With it Until This Smart Guy Figured It Out";, comes out next November. Disney has the film rights for an animated fantasy feature.
89 tells all.
FYI 89.
I still like the Onion headline: KENNEDY SLAIN BY CIA, MAFIA, CASTRO, LBJ, TEAMSTERS, FREEMASONS: Struck 129 Times from 43 Angles
This IS a fantasy at best.
Did you ever see the Red Dwarft episode (BritSciFiCom) where the main characters time-jump back to Earth and manage to knock Oswald out of the *Fifth* Floor window? They jump ahead three years, JFK is in jail for lying under oath about adultery, J. Edger Hoover is president, and the world is a nuke wasteland. They try jumping back to keep themselves from knocking him out of the fifth floor window by diverting Oswald to the sixth floor, where he takes the shot...and misses. They end up by time-jumping ahead a year, springing JFK from jail, and to preserve his legacy, HE takes the shot as the red-haired policeman from the Grassy Knoll...and then disappears as the timeline heals.