Who's "They?" There's only the granddaughter who lied about having medical power of attorney. She only had financial power, which must be enough if you're in the right "neck of the woods."
The sister, brother & nephew would take care of her.
Right! To any reasonable person, having seen what has already been reported and having heard the nephew speak on Beck, this matter should be even more clear than what happened to Terri.
This 81 year old woman is getting "the treatment".