As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPTAIN INFORMED MX THAT THE UPON APPROACH TO LONG BEACH AIRPORT AND DURING GEAR EXTENSION, THE RIGHT HAND MAIN LANDING GEAR GREEN LIGHT DID NOT ILLUMINATE. THE CREW CHECKED AND CONFIRMED THAT THE GEAR WAS DOWN AND LOCKED, THE CREW HAD DECLARED EMERGENCY AND LANDED THE AIRCRAFT SAFELY.