Really Allan?
Everything is fake?
Tell us all what evidence there is JFK was even assassinated.
You are missing my point. Jacqueline's face was NOT covered in blood to the point she was blinded. If you had fragments scattered all over the frontal area and in the grass from a rear shot and she was staring with her head down looking at his abdomen at the time, she would have been blinded by the cloud. She doesn't even react to that cloud in Z313 - you can't even see her face through it. Horror sets in first when she looks up after the cloud is totally dispersed, 1/2 to 3/4 a second later If that shot came from TSBD, it would show something much different as her head is almost in front of his and a little down - she would have been lucky she didn't get hit too!
As I said before, if you can't see the cut line in Z338 passing right next to her face and passing through his head by the ear (vertical line), and then follow up to the horizontal cut in the grass (green hue not quite blended about a 1/4 to 1/2 inch above her hat), there is something wrong. Maybe John Mytton can blow that up for us so you can see the area better. I only know how to zoom in on windows photo viewer and advance through frames back and forward. You can enlarge it a little bit by using the control "+" or shrink control "-" button on your browser to get a closer look. I have a 27" high resolution computer monitor so not hard for me to see the contrasts.

Again , it would be really useful if John Mytton could animate all the way through from Z337 to Z341 so that you can see her shoulder and can conclude that it is not a scalp- less President in Z337. I want to thank John for animating what he did (Z340/341). I am not quoting anyone, just following the visuals which he has nicely pointed out.
My point is the LNers need a shot from behind badly. The President lifted his arm and moves back after the massive head shot which I don't buy as a reflex action to that. It looks more like a defensive move - possibly still conscious enough to know what was happening. It is also contrary to the motion of car slowing down. If you stop suddenly everyone moves forward! You could launch an argument that fast acceleration (with a big boat!) throws him back in the car - no one saying that!
Fake to the point that you can send the film to an Eastman Kodak Lab in Rochester (named Hawkeye) and they can "massage it for ya".
News Reporter (some footage of tail lights on we are shown) say the car came to a stop. Eye witnesses said "the car momentarily halted". Where do you see that in the Zapruder film? Witnesses were wrong I guess - film can't be doubted!