I don't get why the cell door was not lock and why did they leave the bones in the chest still without sending the evidence in to analyze the bone. the whole time they had it, it just remain there and unlock lol.
damn evil ppl, you get upset that she's trying to kill your kid, but it's OK for you to kill her without her wanting revenge. the ghost should be after these jerk though instead of the daughter or anyone else that isn't involved.