We all know of the photo of Oswald from Life Mag cover, posing with the murder weapon.
Question: Why would a man who planned to shoot the president, and then deny any involvement, pose with the murder weapon?
Fall guys tend to be the fairly gullible kind. He might have been asked to pose with the gun.
Probably for the same reason so many of those Dindo Nuffins take selfies of themselves with guns and cash and drugs.
I suddenly realized I have a photo of myself from forty years ago in Colorado holding a Remington 700! The only photo of me with a firearm.