As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 4468, CREW REPORTED FIRST OFFICERS SIDE WINDOW CRACKED IN FLIGHT. CREW DECLARED EMERGENCY. NO PRESS ISSUES NOTED CREW USED COCKPIT MASKS. MASKS NOT DROPPED IN CABIN AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED FIRST OFFICERS SIDE WINDOW. AIRCRAFT RETURNED TO SERVICE.