Due to the positioning of the two men in the car, the wound in JBC's back can only be explained if the bullet first passes through JFK.
That's just silly. You folks are like the fawning subjects in the story of The Emperor's New Clothes. The amount of evidence you are ignoring in making this claim is incredible and embarrassing.
Let's just try to get you to explain two things, okay?
One: The Z186 shot, identified by the HSCA experts, causes JFK's cheeks to puff, causes him to freeze his waving motion in mid-wave, causes Jackie to suddenly turn to look at JFK, and causes JFK to start reaching for his throat--all before he disappears behind the freeway sign at Z207. Anyone with a functioning brain and functioning eyes can see these reactions. (Clearly, this was the throat shot, which is why JFK starts to reach for his throat, but never mind this for now.)
By the way, and I forget to mention this earlier, the first Secret Service analysis of the photographic evidence, mainly the Zapruder film, concluded that
JFK was hit before Z200.
Now, how could the Z186 shot have anything to do with Connally's dramatic reactions that start 50 frames later, in Z236, especially the rapid and visible dropping of his right shoulder? Keep in mind that Connally himself--the guy who actually experienced the shot--after studying enlargements of the Zapruder frames for
Life magazine, said that he was hit at Z234 and that he was absolutely certain he was not hit before Z230.
Remember, too, that even bullets fired from the low-velocity Carcano rifle would have been traveling at 2,100 fps,
which equals 114 feet per Zapruder frame.
Two: How could the Z186 shot have suddenly knocked JFK visibly forward 40 frames later, starting at Z226, when the Z312 head shot causes JFK's head to start moving forward in that frame, i.e., within 1/18-second? Beginning at Z226, JFK's upper body is visibly knocked sharply forward, and his hands and elbows are flung upward and forward. The force and speed of these movements are quite startling when one compares Z226, where they are first discernible, to Z232, just 1/3-second later. Again, how could the Z186 shot have caused these violent movements?
Government-hired experts have studiously avoided dealing with the dramatic Z226-232 movements because they obviously, plainly show that JFK was struck by a bullet in the back at Z226. Part of the problem with acknowledging these movements is that Connally's shoulder does not begin its dramatic collapse until Z236, much too late to have been caused by a Z224 shot, and, as mentioned, Connally himself was certain he was not hit before Z230 and identified Z234 as the moment he was struck.