I won't speak for the OP's intent on the left-handed statement, but back in the day, there was a lot of talk about what appeared to be a gun visible near BG's right pocket. Some swear they see it, some don't, and like everything else with that image, it's plain too grainy to say with any certainty. I do know that there were a few on here who thought they saw a gun and guessed down to the very model, and were correct if we assume the Sig Sauer.
I'm in the camp where I see it. For those of us who think we do, there's disagreement on how he might be carrying it. Many think he has it in a holster, and if that is the case, and it's on his right side, that would likely make him left-handed because usually you cross your arm across your body to pull the gun out of its holster with your shooting hand. Aside from a cross-eye dominance issue, that makes sense. However, I don't personally think he has his gun holstered. I think it's shoved in his jacket pocket, which suggests a couple of things, IMO, and it's my very amateur opinion at that.
I think if the gun was loose in his pocket, it was likely put there rather hastily, and probably on his dominant side, making him right-handed (unless cross-eye dominant). So not your typical "out on a walk with your concealed carry on" scenario, but a "grab your gun and go" type scenario, if that makes sense. To me it is one more clue that this person might have left for the trail in a rush, and planned to use that gun when he left his vehicle...JMO.
