The tragic death of 18-year-old cheerleader Anna Kepner aboard a Carnival cruise has led to a complex FBI investigation, with her step-sibling reportedly being eyed for potential charges. Anna was discovered in a disturbing condition, wrapped in a blanket and covered with life jackets, hidden under a bed in her cabin. Court filings indicate that authorities are probing the circumstances surrounding her death, which remains unexplained. The family of the young woman is demanding answers as they mourn their loss and grapple with unanswered questions regarding the incident, raising concerns about the actions of those who were traveling with her.