New court filings reveal a custody dispute involving the teenage suspect in the death of an 18 year old Titusville woman aboard a cruise ship. Anna Kepner was found dead under a bed on the ship in November, and her 16 year old stepbrother has now been identified as a suspect in divorce court records. An uncle in Hernando County says the teen has been living with him full time and is now asking a court for financial support while caring for him.