He is mentally deranged person and he is suicidal...he hurts himself time to time. Thats why nurses always tie him up. But he became more calmer when he is around you and sometimes you even think he is actually clever... That day he releasef himself somehow from fabrics they used for tie him up and he attack nurses and hurt himself. They immediately called you. There was a blood on all over his body and face he was having a nervous break down you carefully get closer to him...