Her husband, 2 children witnessed the accident
                                
                                
                                    (Newser) -
                                    Flight attendant Wendi Van Briesen was bodysurfing with 13-year-old son Tanner in Maui when a huge wave turned the family's first vacation to Hawaii tragic, knocking her unconscious, shattering two of her vertebrae, and putting her into a coma. Van Briesen's husband, Aaron, and 11-year-old daughter, McKenna, witnessed...