I'm sorry about your son-in-law and his family. It sounds like in that case the psychologists were incompetent and that only exacerbated an already tragic situation. There is, however, all the difference in the world between a POS who fakes mental illness, and someone truly afflicted. In the case of this article, I think there are several victims and no criminals. It should be treated as a tragedy without desire for vengeance.
I agree. I work with a couple of patients who have killed and are totally psychotic. That level of mental disfunction does exist; sad, scary but very real.