Anna Kepner's stepbrother is charged as an adult with first-degree murder and aggravated sexual abuse after her death on a Carnival cruise ship.

A teenager charged with sexually assaulting and killing his 18-year-old stepsister on a Carnival Cruise ship will go to trial ...

The 16-year-old stepbrother of Florida teenager Anna Kepner has been officially been charged as an adult in her killing.

A teen charged with killing and sexually abusing his stepsister on a cruise ship faces a June 1 trial date in Miami.

The 16-year-old has been charged with sexually abusing and killing his 18-year-old stepsister.

A teenager charged with killing his stepsister on a Carnival Cruise ship filed a not-guilty plea Tuesday and waived his appearance at a hearing in Miami federal court.

The stepbrother of Anna Kepner, who was found dead on a Carnival cruise ship last year, has pleaded not guilty to federal charges in connection with her death.

Prosecutors ask a judge to jail accused teen killer T.H., 16, as his cruise ship murder case moves from juvenile to adult prosecution.

The teen charged with killing his stepsister while on a family cruise pleaded not guilty as lawyers asked a judge to let him ...