very very sad. i think we must try to stay one step ahead to prevent the paranoia, hallucinations, aggression from happening. at the first signs -bad or not, we should begin the process of finding the right meds to keep them compliant. i know many do not agree in medicating unless its evident, but this is how it escalates into something treacherous and deadly. with this disease we just cant count on warning signs in advance. it can come out of nowhere. preventative measures can help control this from happening.