Jackie shot him.
She grabs him over, says something to him, then shoots him in the side of the head.
She hides the gun behind the seat, and grabs the bullet casing of the boot.
She sure was smiling a lot on the plane back.
She was a new money aristocrat , French nobility, Bouvier, in Boston, guess she didn't like him fucking trailer park trash, like Marilyn.
She went on to marry Onassis, who made his fortune shipping slaves.