What kind of revolver is that? A mere 7-10 feet from the President, with Bush's head S.S. agent's arms locked with a Chilean policeman's. Easy shot. Terrifying photo.
Well from here, it looks just like my wife's Colt .38 Special snub nose. Loudest damn gun I ever shot. Not very accurate past 20 feet or so. Unfortunately, it's to close to the President.
I believe the baldish guy with his arm on the cop guy (with the khaki hat)is SS. Looks like another ear piece guy ahead of him, hopefully ours. Some of the SS guys evidently are supposed to be on that side.