If that picture puts you in panic mode I’d advise you to never go to a gun show or you’ll be crapping your pants.
It’s quite common to see people check the length of pull by putting their finger on the trigger.
Quite frankly making the comments you and others did from looking at a picture where you know absolutely nothing about what was taking place at the time the picture was taken makes you look like a know it all idiot.
What you did was the same thing the anti gun freaks do.
Put their own fears from what they see in a picture they know nothing about.
I’ve been to a billion gun shows. Check my posts.
He’s playing with a gun on an airplane. He screwed up.