CNN
American Airlines says oxygen was administered and a defibrillator was used to try to save a passenger who died during the flight. The woman's family insist the flight attendant refused to help. Her cousin says when flight attendants got an oxygen tank, it was empty and what may have been a defibrillator appeared malfunction. In the statement, the American Airlines said a check of all emergence equipment is part of flight attendants' pre-flight duties, and there were 12 oxygen bottles on that plane. A medical examiner says the woman had heart disease and died of natural causes.