I voted "no" based on where it is right now.
But I think we're all missing the key point here: The question is, would, owner, KIM PEGULA, sign him? According to what we read, she was very involved in the Richie signing. If she did the homework, he does the personal rehab he will have to do, makes some clear and evident lifestyle changes so he does not put himself in situations where something like this is more likely to happen, then I think "yes," she would support it. But that will take time. And most likely, a team more desperate than the Bills will not wait that long.