AI-assisted summary

Court filings from the teen's stepmother suggest one of her stepsiblings may be implicated in the death.

The teenager, Anna Marie Kepner, was an A-student who planned to join the military after graduation.

Family and school officials remembered Kepner as a well-liked student with an energetic personality.

Anna Marie Kepner was an 18-year-old senior at Temple Christian High School until her death aboard the Carnival Horizon cruise ship became the center of national media attention and an FBI investigation .

Federal authorities have been investigating the Titusville teenager's sudden passing aboard the cruise ship on Nov. 7. The ship returned to port on Nov. 8, when authorities removed Kepner's body from the vessel, which carried at least 4,000 passengers.

Tho

See Full Page