JFK Assassination

Material regarding the assassination of JFK.
Photo of film slide of approx 3"x2" piece of bone from back of human skull located later the same day around 25 feet from location of assassination/vehicle. https://catalog.archives.gov/id/483031591?objectPage=33

Possible chain of events: Note vehicle location during initial shot from behind. Car proceeds south-southwest another 30 feet away from initial shot origin, then shot from front sends bone fragment north around 5 feet to rear and side of car and lands on side of road. That final position would be around 25 feet southwest of car location when first bullet hit. https://catalog.archives.gov/id/483031591?objectPage=27

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