Oswald in the doorway: the blog of the Oswald Innocence Campaign, by Ralph Cinque

Amy Joyce came up with this very clear image from the garage when Oswald was being loaded into the ambulance.

And that enables us to revisit the question of who the man was on the upper left. Was he Dallas Detective E.R. Beck or FBI Agent Nat Pinkston? If he was Nat Pinkston, it places another FBI Agent at the Oswald shooting besides James Bookhout.  

So, I have taken photos of each of them, Beck and Pinkston, from when they were young men and placed them alongside the disputed image. 

It certainly is close. Not an easy call. I am going to ask my colleagues Amy Joyce and the Wizard to weigh in on it.