As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: THREE HOURS INTO FLIGHT CAPTAIN`S LEFT WINDSHIELD ARCED THEN CRACKED OUTER PANE AT THE TOP RIGHT CORNER. MAY HAVE BEEN STARTING POINT. NO FURTHER ISSUES, NO DEFORMING OR BOWING. REPLACED WINDSHIELD PER AMM 56-11-01.