Not at all. Just a measurement discrepancy on a shattered skull during a rushed autopsy. This is exactly why we don't rely on ballpark estimations like "slightly" and we take photographs and x-rays to document exactly what we need to know.
Frankly, I'll bet you'd be shocked at how often autopsies get details wrong.
- The autopsy of the century and the senior pathologists conflate the lowest part of the back of the head (EOP) with the uppermost part of the same back of the head? 4 inches to the opposite side of the back of the head? Occipital bone with parietal bone?
- The autopsy of the century and the pathologists can’t tell the difference between the lowest part of the right brain where a streak of tiny bullet fragments travels anatomically upwards forward, with the uppermost part of the right brain where a similar streak is seen traveling anatomically downwards forward?
- The autopsy of the century and the pathologists forget to report a big gaping wound in the right back of the head reaching all the way down to the EOP, in their autopsy report? In spite of drawing it on paper with the meassures written on it, still in evidence and confirmed by the pathologists?
- The autopsy of the century and the pathologists draw a big gaping wound in the right back of the head all the way down to the EOP not visible in the x-rays? Did they have a drunk elephant in the autopsy room?
- The autopsy of the century and the chief pathologist burns all of his original notes taken during the autopsy? Unlawful destruction of evidence?
- The autopsy of the century and the pathologists doesn’t notice a big shining artifact in the x-rays? That shines like a lighthouse? That ’happens’ to have the exact dimension of a slice of a Carcano bullet, 6.5 millimeter?
- The autopsy of the century and the pathologists was ordered ”by some general” not to probe any wounds for possible trajectories?
- The autopsy of the century and the pathologists did not contact the Parkland doctors for information of what they did and observe when trying to save the life of JFK?
- The autopsy of the century and almost all of the evidence has disappeard? The brain. Tissues. Bullet fragments. Bone fragments. Photographs. X-rays. Etc?
- The autopsy of the century and the chief pathologist in cahoots with a WC representative (Spekter) is instructing a completely novice forensic illustrator student (Rydberg) to draw the JFK headwounds and assumed bullet trajectory without access to the x-rays or the autopsy photos? From memory alone?
All this and much more, are to be expected, you say?