As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 3808 THE CREW NOTICED THE CABIN EMERGENCY LIGHTS WERE INOPERABLE (CEILING LEVEL FLOOD). THE AIRCRAFT WAS REMOVED FROM SERVICE. PERFORMED OPERATIONAL TEST OF THE EMERGENCY LIGHTS IAW CRJ-700 AMM 33-51-00. THE OPERATIONAL CHECK WAS GOOD. NO PARTS REMOVED OR REPLACED. THE AICRAFT WAS RETURNED TO SERVICE.