New details in death of teenager on Carnival cruise

In Titusville, Florida, family and friends gathering tonight to remember Anna Keaptainner. The 18-year-old was on this Carnival cruise ship with her father, stepmother, and siblings when she died suddenly on November 7th. And tonight, new details about the investigation emerging in a custody hearing.Keeper's 16-year-old stepbrother now a suspect in the case, according to his father's attorney, who also said the step siblings shared a cabin on the ship. So, we're very concerned with those circumstances. >> H ...