As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 4503 - DURING FLIGHT FROM ATL TO XNA, CAPTAINS SIDE WINDOW SHATTERED. AIRCRAFT RETURNED TO ATL AND LANDED SAFELY. MAINTENANCE REMOVED AND REPLACED CAPTAINS SIDE WINDOW. OPERATIONAL AND LEAK CHECKS WERE GOOD. AIRCRAFT RETURNED TO SERVICE. (M)