Yeah, Stone made up characters (Kevin Bacon) and had one asking who changed the parade route? They went the normal parade route through Dallas.
by the end of Stones movie..EVERYBODY was in on it...yeesh. But, that being said...i gotta say, ya watch the news footage of that entire weekend..def not law enforcement’s finest hour. How do you lose the President and the shooter days apart?...police headquarters jammed with the media...that midnight press where they paraded Oswald out and the media is grilling him..bizarro world, man....