Everyone that confirms her guilt is ABSOLUTELY CORRECT. She is using the money meant for Alan's children to defend herself. She has also had four years to "work" on her daughter and son telling them their memories are faulty along with persuading them how horrible their lives will be without her! Actually, in a few more years, they will be off to college. Will there be any $$ left to pay tuition?

How safe would you feel living without someone, who already committed the murder of your father? What would happen if you crossed her or even tried to suggest that she asked them to lie to a prosecutor?