As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 4265 THE CREW REPORTED THAT THE SECOND AND THIRD FLOOR PROXIMITY STRIPS FOR THE EMERGENCY LIGHTING SYSTEM WERE INOPERABLE. AIRCRAFT REMOVED FROM SERVICE. OPERATIONAL CHECK OF THE SECOND AND THIRD FLOOR PROXIMITY LIGHTS GOOD IAW EMB 145 AMM 33-50-00. AIRCRAFT RETURNED TO SERVICE.