Alexander Onassis accompanied by an American neurosurgeon. Onassis's mother arrived from Switzerland with her husband, Stavros Niarchos. Aristotle had also flown the English neurosurgeon Alan Richardson from London to Athens, but Richardson later told Onassis that Alexander had no chance of surviving his injuries. Aristotle Onassis considered having his son's body cryogenically frozen with the Life Extension Society, but was persuaded against it, and he was embalmed by Desmond Henley. Alexander Onassis was buried next to the chapel on his father's private Ionian island of Skorpios. Reports into the crash by the Greek Air Force, and an independent investigator hired by Onassis,
Jacqueline Kennedy Onassis National Cemetery. Jacqueline led the procession on foot and lit the eternal flame—created at her request—at the gravesite. Lady Jeanne Campbell reported back to "The London Evening Standard": "Jacqueline Kennedy has given the American people ... one thing they have always lacked: Majesty." A week after the assassination, new president Lyndon Baines Johnson established the Warren Commission—led by Chief Justice Earl Warren—to investigate the assassination. Ten months later, the Commission issued its report with the finding that Lee Harvey Oswald had acted alone when he assassinated President Kennedy. Privately, his widow cared little about the investigation, stating that even if