An 81-year-old man with dementia (confirmed by numerous doctors) was good friends with his favorite waitress, a 48-year-old happily married woman. Relatives say she's been stealing from him for years.

The man thought they were dating, and planning to marry. He gave her power of attorney and put her name on his bank accounts!

She wasn't a trusted friend. Not a nurse. Not an in-home care provider. She was his favorite waitress!

She wrote several checks to herself and her son and even moved the deed of his house into her own name before she was busted.