As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PIT - FLT 4059 - EN ROUTE FROM CAE TO PIT, THE OUTER PANE OF LT WINDSHIELD FAILED. CREW FOLLOWED ESTABLISHED ABNORMAL PROCEDURES BY DESCENDING TO FL 100 (OR LOWER) AND REDUCING THE CABIN PRESSURE DIFFERENTIAL. CREW CONTINUED ON WITH THE FLIGHT AND LANDED AT THE ORIGINAL DESTINATION WITHOUT FURTHER INCIDENT. PIT MX REPLACED THE LT WINDSHIELD IAW MM 56-10-00. AIRCRAFT RETURNED TO SERVICE.