Ignoring all facts, photos and runups....

IMHO the excited tone of the gunner says it all... he had tasted blood and would have fired on the Dallas Cowboy Cheerleaders if they had been there...

I observed this in soldiers (myself included) when they had attacks of frustration and fury when someone else "got one" and they did not... insane jeasousy of those who did not, "I'mtheman-I'mthe man-I'mtheman" playing in the back of the head of the guy who did....

This guy probably high fived himself menatally.

I suspect when he is older, married and has kids of his own he will see the light, especially as far as the kids are concerned....