As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
QRF LPB/LPB FLIGHT 972 DUE TO PASSENGER OXYGEN INADVERTENT DEPLOYED DURING TAKEOFF, CLIMBING 14600 FEET. CORRECTIVE ACTION: HAS BEEN PERFORMED AIRPLANE PACK OPERATION CONFIDENCE CHECK PHASE I. TEST AIRPLANE PRESSURIZATION, NORMAL ON GROUND.