As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 4913, DURING CLIMB OUT THE OUTER PANE OF THE FIRST OFFICERS COCKPIT WINDSHIELD SHATTERED. THE CREW ELECTED TO RETURN TO LGA. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FIRST OFFICERS COCKPIT WINDSHIELD IAW AMM 5610-01 MANUAL. COMPLIED UP TO STEP J OF AMM 56-10-01 MANUAL. THE AIRCRAFT WAS RETURNED TO SERVICE.