As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOT WINDSHIELD INNER PANE SHATTERED WHILE IN FLIGHT. THE OUTERPANE HELD WITH NO PROBLEM AND THE COPILOT WAS ABLE TO LAND THE PLANE SAFELY. INSPECTION OF THE WINDSHIELD AFTER REMOVAL SHOWED NO OBVIOUS DAMAGE OR CHIPS IN THE OUTER PANE THAT WOULD HAVE LEAD TO THE INNER PANE FAILURE. SOP IS TO TURN ON THE WINDSHIELD HEAT WHEN PASSING THROUGH 18,000 FEET. THE FAILED WINDSHIELD WAS ORIGINAL EQUIPMENT AND HAD 1472.8 HOURS AND 1713 LANDINGS.