...drawing their gun(s), and...
...getting shot. This guy was the first one I did, a kind of " Marshall Matt Dillon" from "Gunsmoke" or "Hoss" from "Bonanza".
My Dad was a big Western fan when I was growing up ( John Wayne was his favorite), so I've watched plenty of Western TV shows and movies myself.
BTW, I think I colored this one just for myself. I'll try to find it and post here.