I'm all for reexamining the case to get justice for the families of the other, what, 20+ dead children who have never received answers. Maybe Williams will be tied to all of them. Maybe not. But let's not pretend like they didn't haphazardly throw all the murders in his lap just to close the case and shut the community up.
I think he did most if not all of them but many of the families are still wondering. Wouldn't you want to know for sure one way or the other? I would.
And if you know anything about the history of the south, you would know the klan angle isn't far-fetched at all. Again, I think Williams is guilty but I don't understand all the resistance to taking another look.