As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLT (FL 1515) - AT 28,000 FEET, THE CAPTAIN'S WINDSHIELD CRACKED. HIS VISION WAS OBSCURED AND THE AIRCRAFT RETURNED TO FIELD (CLT). THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MTC REPLACED THE LEFT NR 1 WINDOW ASSEMBLY. LEAK AND OPS CHECK GOOD. (X)