As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE IN CRUISE FLIGHT FL360, CAPTAIN SIDE FRONT WINDSCREEN ARCED FOLLOWED BY SHATTERING WITH OUTER PAIN. RAN QRH, ARCING CONTINUED. POSSIBLE DEFORMED WINDOW WITH CONTINUING ARCING THROUGHOUT DESCENT. EMERGENCY DECLARED. REMOVED & REPLACED L1 WINDOW AS PER AMM 56-11-01-4. ALL REQUIRED OP CHECKS CHECK GOOD. ACFT OK FOR SERVICE.