Comment: They did that for centuries.  One Flew Over the Cuckoos Nest.  Do you want to bring back electro-shock therapy and forced sterilization to Oregon as well?

The current law is that you can't lock them up unless they are an imminent 'danger to themselves or others'  What would your standard be?  Remember that standard will apply to you and all your relatives and friends, not just to the people wandering around Kesey Square.