As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT CRUISE ALTITUDE EN ROUTE FROM BOS TO PHX THE FIRST OFFICERS WINDSHIELD CRACKED, DIVERTED TO CMH AND LANDED WITHOUT FURTHER EVENT. MAINTENANCE REMOVED AND REPLACED THE FIRST OFFICERS WINDSHIELD IAW AMM 56-11-11-401. CENTRAL FAULT DISPLAY SYSTEM TEST OF WINDOW HEAT CONTROLLER NR 2 WAS GOOD, WINDOW HEAT NORMAL. VENDOR CONFIRMED FAILURE OF F/O WINDSHIELD S/N 99172H1464, FAILURE ANALYSIS WAS NOT ACCOMPLISHED. WINDOW WAS SCRAPPED AT VENDOR.