She does sound like a real whacko!! What a life she has huh? Or is it a lack of a life all together? She's pitiful! It's going to be really hard but I would just avoid direct contact with her and let the police handle it when you get her name. She's so crazy she's going to bring harm to herself eventually. Good luck getting her in trouble. I don't envy you cause I would have already taken care of her. She needs to go home and mind her own business. Her poor husband must be ready to kill her.