grammieto5, Dr. Samuels had to admit in court that he had based his finding of post trauma stress on the killer's lie but he went sideways & claimed that he has known perpetrators who suffer PTSD from their violent act. So, he announced, the diagnosis stands. However, Dr. DeMarte found NO evidence of PTSD in Arias & she was working from the fact that Arias had committed the murder, not witnessed it while ninjas laid waste.
