The man shrugging in perplexed confusion is a Secret Service agent at Dallas' Love Field on this day in 1963. He's just been ordered off the President's car as it drives into downtown Dallas, leaving no protection. "Hey! Can someone give me a lift?"
Talk about hiding things in plain sight. All those photos, we never noticed there wasn't an agent within 20 feet of the President when he was shot. Not a one.
I wonder how Oswald worked that out.