As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE RT FORWARD SIDE WINDOW CRACKED ON THE INNER PANE DURING A FLIGHT AT 41,000 FT CAUSING THE CREW TO MAKE AN UNSCHEDULED LANDING. SPOKE WITH ACFT MFG AND THEY CONFIRMED THAT THAT THE INNER CRACKING IS UNCOMMON. UPON INSPECTION THERE WAS NO OVER VOLTAGE DAMAGE OR OVER TORQUING OF THE FRAME SCREWS.