Yep, that was the conclusion of the HSCA fingerprint panel who did not examine ALL the photographs of the fingerprint. Scalise (who served on the HSCA panel you cite above) got a later opportunity to examine all four of the extant first generation images and his conclusion, quoted prior and reproduced below, was that having all four of the photos aided immeasurably in being able to make the ID of Oswald's prints. Did you not see that?
Footnote 11:
11. "Initially, only Oswald's partial palm print was identified under the barrel of the rifle (10 points of identification are usually required for a positive ID). In 1992, I met with Rusty Livingston, a former Dallas policeman assigned to the crime lab at the time of the assassination. Livingston had saved high contrast photo prints of the rifle, taken before it was shipped to FBI headquarters in Washington. The photos contained evidence that had gone unnoticed, and when Frontline had them analyzed, Oswald's guilt seemed even more certain. Vincent Scalice, a renowned fingerprint expert and HSCA consultant, was engaged by Frontline and expressed astonishment at what he saw -- three fingers from Oswald's right hand had left their mark just inches from the trigger.
"Scalice, in fact, had located a whopping 18 points of identification. After the production aired, he continued his work and increased the total to 24 points. "If I had seen these four photographs in 1978," says Scalice, "I would have been able to make an identification at that point in time. After this reexamination, I definitely conclude these are Oswald's prints. There is no doubt about it." Other experts pointed out that the prints were "fresh" because they would not last long on a smooth, oily metal surface such as the trigger guard housing." (Gus Russo, Live by the Sword [Baltimore, Maryland: Bancroft Press, 1998] p. 462.)
Scalise is a legitimate fingerprint expert. You have no reason to toss out his ID of Oswald's prints, other than you don't like it.
But face it: Oswald's fresh prints were found on the rifle. Just after the assassination. The rifle was found in the building. From where numerous witnesses saw a shooter or a rifle. The two large fragments found in the limo are ballistically traceable to that weapon to the exclusion of all other weapons in the world. The nearly whole bullet found at Parkland was ballistically traceable to that weapon to the exclusion of all other weapons in the world.
The evidence in this case implicates Oswald. It has from day one. That's the fact.
On the other hand, your supposed other shooter(s) were never seen, left nothing behind, no weapons were found, no shells traceable to their weapons were ever found, and no damage to the head consistent with a shot from the right side is found in the autopsy report, the autopsy x-rays, or the autopsy photographs.
It's almost like they never existed.
Wait - it's exactly like they never existed!
Hank