As a Certified Psychiatric Nurse, I used to work at a "mental facility", which is now closed. It was not the hell hole of the 1930s and 40s, that you see on TV. The patients were there because they needed to be there. Their diagnoses would not let them function, on the outside, without significant harm to themselves, and others. It was a cynical, cost cutting idea that they could function in a group home. Most of my pts. landed in jail. It's a hell of a lot cheaper to keep a psych pt, in jail, than in a hospital In jail, you don't have to worry about "patient's rights", maintaining "hospital standards", nor even providing therapies and treatments. You throw them in a cage, maybe give them meds, but you forget about them.