<---- Hunter Safety Education instructor.
In case anyone missed it. He is holding it correctly. He is talking to people in front of him. Having the gun unloaded, broken open and pointed over his shoulder AWAY from people, is EXACTLY WHAT YOU ARE SUPPOSED TO DO. It's called the field should carry. I'm very tempted to go get my instructor book, scan and post the "Proper Carry Methods" pages onto some of those sites.
But that would be casting pearls before swine, and I'm simply too lazy to argue with that much stupid.