"Florida teen identified as passenger who died on Carnival cruise ship - TAMPA, Fla. (WFLA) — An 18-year-old from Titusville was identified as the passenger aboard a Carnival cruise ship who died over the weekend, ABC News reported. Authorities were investigating the death of a passenger on the Carnival Horizon cruise ship that returned to Miami on Saturday. Anna Kepner was identified as the 18-year-old who died...But what caused her tragic death on the luxury liner?"