A New Jersey Olympian has been found not guilty by reason of insanity in the attempted murder of his former trainee, a jury found. A Morris County jury on Thursday found Michael Barisone, a one-time Olympic equestrian and coach, not guilty by reason of insanity in the shooting of Lauren Kanarek. The jury returned a standard not guilty in the attempted murder of her fiancé, Robert Goodwin. They deliberated for over 17 hours. Barisone was also found not guilty of aggravated assault and weapons charges against Goodwin, and not guilty by reason of insanity for a weapon charge against Kanarek. He w…