As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: PILOT REPORTS FLIGHT DIVERTIED TO HNL ON ACCOUNT COCKPIT OXYGEN LEVEL DEPLEATED. AIRCRAFT WAS OVERWEIGHT FOR LANDING. AN EMERGENCY WAS DECLARED. MAINTENANCE FOUND THE OXYGEN HOSE BLEW OFF CONNECTION CAUSING THE COMPLETE LOSS OF CREW OXYGEN. SECURED O2 SUPPLY LINE. LEAK CHECK GOOD.