As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE BASE CHECK FOUND LEFT AFT OVERWING EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE LEFT AFT OVERWING EMERGENCY LIGHT REF EMB 145 AMM TASK 33-50-10. THE AIRCRAFT WAS RETURNED TO SERVICE.