As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) CREW ADVISED FLIGHT DISPATCH VIA THE ACARS THAT THEY WERE DIVERTING DUE TO F/O CRACKED WINDSHIELD. F/O`S WINDSHIELD BEGAN TO CRACK, QRH AND ATB391 WERE REFERENCED AND CREW ELECTED TO DIVERT. RESULTING IN AN OVERWEIGHT LANDING. NO EMERGENCY WAS CALLED, BUT THE TRUCKS DID MEET ACFT ON ARRIVAL. R & R F/O WINDSHIELED IAM AMM 56-11-11, PB 401.