Oh hell. Here enjoy the fiasco completely...
https://www.nist.gov/news-events/news/2019/12/kennedy-assassination-bullets-preserved-digital-form
What eyewitlesses "confirm" only two shots?
The bullet fragments were matched to the rifle found the 6th floor. Frazier explains how that was accomplished
Mr. EISENBERG - Did you examine this? Is this a bullet fragment, Mr. Frazier?
Mr. FRAZIER - Yes, sir. This consists of a piece of the jacket portion of a bullet from the nose area and a piece of the lead core from under the jacket.
Mr. EISENBERG - How were you able to conclude it is part of the nose area?
Mr. FRAZIER - Because of the rifling marks which extend part way up the side, and then have the characteristic leading edge impressions and no longer continue along the bullet, and by the fact that the bullet has a rounded contour to it which has not been mutilated.
Two shot witnesses:
Jackie, Nellie, JBC, Greer, Clint Hill, Landis, BRW, Zapruder, Altgens, Brehm, Kellerman, Jarman, Brennan, Sitzman, Betzner, Hargis, Chaney, Wright, Darnell, Slack, Kantor, Roberts, Hesters, Newmans, Chisms, Jean Newman, Sheriff Decker, Mudd, M Willis, Templin, Brandt, Burney, Donaldson, Whitaker, Murphy, Miller,Summers, Powell, Kinney, Hickey, Bennett, Powers and O'Donnell....