US gymnast Jordan Chiles will have to return the bronze medal she won in the floor exercise after the Court of Arbitration for Sport ruled she had been improperly moved up from fifth place.
An independent autopsy of 18-year-old Nolan Wells, who died following a Fourth of July boating trip in Mississippi, yielded inconclusive results, leaving investigators to await the state's official autopsy findings to better understand the circumstances of his death.