I can not imagine that anyone in the Walker family would have been able to do it. But knowing you I can be wrong. :)

Btw my vote is for Jason. Don't ask why it's just a feeling. ;)

Alanis

My guess is Kitty. Cold enough to go through with it and not be as tortured as the others. After having William so much on a pedestal, the higher the fall, the greater the betrayal.

Close??

jodie

I cannot see any of the Walkers or non-Walkers doing such a thing. But I'll go for someone who is not in the list : Saul. He has a role to play in this story, no? :)

I can see it as Saul too.
He's the only one I can think of to be angry enough because he hurt his sister, and he would definitely care a lot more for Nora than William.

I'm guessing Saul too. Or possibly...Rebecca.

Saul is the most likely option...

Nora is too kind to walk away；
William's kids, well, after all, he's their father；

Saul is mad about what William had done to Scotty (and Kevin), but he didn't talk about this with William or shout at him, he hold his anger, once he find out Holly and realize William hurt his sisters badly, his anger will grow and explode...

At first my guess was Jason, but the rest of the posts convinced me. Saul is the one that makes more sense. So, my vote is for Saul and I think it would be great and true to the character.

Laira

I think it's Emily... Just a gut feeling. =)

I don't know!
Tommy? :O
or.....Saul?,





I think is Saul :P