As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) IN CRUISE, THE PILOT HEARD A LOUD BANG AND NOTED THAT THE LT WINDSHIELD HAD A 6 INCH CRACK IN THE CENTER. AIRSPEED WAS REDUCED AND THE CRACK PROGRESSED ACROSS THE WINDSHIELD. ON APPROACH, HEAT WAS APPLIED AND A U-SHAPE CRACK APPEARED AT THE ELEMENT. REPLACED.