I don't watch the Walking Dead so I think for me its got to be someone else he reminds me of.
I know the lady of which you speak. I think I helped her as much as I could. I do remember her being on the gallows but I can't exactly remember how mine turned out. I want to say that I think I intervened but something in my memory thinks that I actually did nothing since Arthur had been helping her more than once and she kept getting in trouble and now she's there to hang. I think I let it go and not help but then proceeded to engage in negative dialogue with the sheriff and deputies after the hanging and sort of or role played the situation.