Tommy Lee Jones' daughter Victoria Jones' cause of death has been revealed. The Office of the Chief Medical Examiner in San Francisco, California, confirmed to Us Weekly on Tuesday, February 17, that Victoria died due to "toxic effects of cocaine" and ruled the manner of her death as an "accident." News broke on New Year's Day that a then-unidentified woman had been found dead at the Fairmont San Francisco hotel. "Upon arrival, paramedics from the fire department performed an assessment.