Robin Unger put up this gif of the Towner film, which he admits came from the Lost Bullet, the 2011 television program of Max Holland.
Max Holland is the one who alleges that Oswald's first shot hit the mast arm of the traffic light and was deflected down the length of Dealey Plaza, losing its jacket along the way. No one, that I know of, has endorsed his theory.
But, think about the technology that was available in 2011 to dress up this clip. What reason is there to think that this is what the Towner film actually looked like?
What do you think would happen if we viewed the original Towner film and compared it to this? Do you really think it looks like this?
I would be willing to bet that if we viewed the original Towner film, not a digital version of it, but the actual original unaltered physical film rolling through the original film camera, that it would look nothing like this.