The "other" JFK assassination footage, stabilized

You've likely seen the stabilized, enhanced panoramic edit of the famous Zapruder film of JFK's assassination. Here's another angle-the less well-known Orville Nix film-with the same treatment. Though it's not as clear or as long as Zapruder, it's recorded from the other side, showing the grassy knoll and a ground-level view of the assassination. (Note that at least four people filmed the fatal shot, and possibly five.)