As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT DIVERTED DUE TO SHATTERED F/O EYE BROW WINDOW. INNER AND OUTER PANES INTACT, ONLY INTERLAYER IS DAMAGED. UNIT HAS BEEN ON A/C FOR EXTENDED PERIOD OF TIME (10 YEARS). ALSO, FOUND WINDOW HEAT WIRE BROKEN OFF. REPLACED EYEBROW WINDOW.