The tragic death of 18-year-old Anna Kepner aboard a Carnival cruise ship has taken a dark turn, as her 16-year-old stepbrother has now been officially charged with homicide in connection to her passing. The shocking revelation comes after Anna’s lifeless body was discovered under a bed in the room she shared with her stepbrother during a family vacation in November.
The stepbrother, who reportedly suffers from ADHD and insomnia, had not been taking his medication for two nights leading up to Anna’s death. This detail, along with other concerning behavior, has painted him as the primary suspect in the case. An emergency filing in a separate lawsuit filed by the boy’s biological father seeking sole custody revealed the disturbing news.
According to the filing dated February 20th, the stepbrother, identified only as TH, has been charged with [redacted] and homicide of Anna Kepner by the United States Attorney in the Southern District of Florida. The document also alleges that the stepbrother was expelled from the household of Anna’s mother and stepfather shortly after the cruise, indicating a strained relationship within the family.
Anna, a high school cheerleader from Florida, was on the Carnival Horizon ship with her father, stepmother, stepmother’s two minor children, and her grandparents when tragedy struck. Reports from her ex-boyfriend suggest that the stepbrother had an unhealthy obsession with Anna, causing her to feel unsafe in his presence leading up to her untimely death.
Further complicating the situation is the revelation that the stepbrother did not have his father’s permission to join the family on the cruise. This has led to accusations of inadequate supervision from the boy’s mother and stepfather. Text exchanges between Anna’s stepmother and father following the discovery of her body reveal a desperate attempt to control the narrative and shield the stepbrother from public scrutiny.
As the investigation unfolds, the family is grappling with the loss of Anna and the shocking allegations against her stepbrother. The tragic circumstances surrounding her death have left a community in mourning and seeking answers in the pursuit of justice for the young cheerleader.

