Greer had the fitted gun in his left hand as late as frame 278 and then it dropped out of the camera's view. Greer never placed his hand back on the wheel because he shot Kennedy and WOULD NOT HAVE done so because he shot Kennedy. The fake hand comes off the wheel between 303-304 with no arm attached to it.LOL
GREER PLACES GUN IN HAND AT 242.
FRAME 278 SHOWING THE FITTED GUN
GREER STARTED his second turn to shoot Kennedy at 301, only 23 frames after the gun was last visible in his left hand. He never placed his left hand back on the wheel, obviously. The fake hand starts with two dots at the same time the nose of the gun creeps up from Roy's head. It was created to distract from Greer shooting over his shoulder and to provide 'implausible denial' for what really happened. Greer's hand is hidden by the left side of Kellerman's head.
NO FAKE ARM CREATED FOR FAKE HAND.lololol