Adrienne Martin, August Busch IV’s girlfriend, had cocaine and oxycodone in system, newspaper report says

UPDATE: The St. Louis County Medical Examiner released a statement today saying August Busch IV‘s girlfriend, Adrienne Martin, died from an accidental overdose of oxycodone, according to our sister paper, the Riverfront Times. Read the medical examiner’s statement after the jump.
Original Story (February 7): The St. Louis Post-Dispatch is reporting that the 27-year-old
girlfriend of former Anheuser-Busch chief executive August Busch IV had
cocaine and the painkiller oxycodone in her blood at the time of her
death.