This is another reason this case remains unsolved after almost 62 yrs. People have staked out hard line LN Positions. When NEW IMAGE EVIDENCE such as the Bell still frame you have presented challenges their iron clad LN position(s), they only acknowledge seeing what they WANT to see. They do Not accept seeing everything that is actually on the image. This dark figure based on the attire worn, is NOT Zapruder. Personally, I believe this dark figure is also NOT moving on the same Ground Level as Sitzman. To this day, immediately following the kill shot, we only Know of Zapruder being physically on the Pergola Shelter Level of the Knoll. Same goes for Sitzman. This dark figure and Sitzman are on differing levels of the Knoll in that Bell Film still frame. That dark figure based on: (1) attire, and (2) location, is Not Zapruder.
