Any Adult seated on that bench would have been at a level well above the top of the short wall. ALL the images taken at the time of the Kill Shot and immediately thereafter do NOT show anyone seated on that Bench. The Woman You continue claiming was sitting on that bench? NOPE! And the man running Up-the-steps on the NIX FILM is wearing a WHITE SHIRT. This is clear. You continue pushing some very old and very erroneous JFK Assassination "tales". Please go back and do some research using the much improved assassination image clarity. Technology has passed you and the "tales" you tell by.
Marie Muchmore's film, and Mary Ann Moorman Krahmer's Polaroid snapshot both show the same man standing on the step beside Emmet Hudson.
The Muchmore film shows the man beginning to turn and run up the stairs, and the Nix film captures him in flight.
We've all been through this with you before, and you continue to say the man in the Nix film is wearing a "white shirt". It certainly is not white by any stretch, and it's the same man captured in the Moorman Krahmer Polaroid, the Willis #5 slide, the Nix and Muchmore films, as well as the James Darnell footage. Live with it.