Got a friend that's wrapped up in a mess with a old man that was a client in a business she owns. He's 85, a danger to himself, shouldn't be driving and possibly mentally ill. She was told that she can't do anything with him getting the keys taken, or getting him treated for mental illness because she isn't family, however he has no family. He's gotten to the point of stalking but she feels very awkward calling any authorities to report a 85 year old man is stalking her. Anyone have any resources or information that possibly could help this man get off the road and treated for whatever is wrong with him mentally, be it dementia or whatever