As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DESCENT THE FLIGHT CREW GOT A BAGGAGE COMPARTMENT SMOKE WARNING. THE FLIGHT CREW DISCHARGED BOTH BAGGAGE COMPARTMENT FIRE BOTTLES. MAINTENANCE INSPECTED THE BAGGAGE COMPARTMENT AND FOUND NO EVIDENCE OF FIRE. MAINTENANCE REMOVED AND REPLACED BOTH BAGGAGE COMPARTMENT FIRE BOTTLES. SYSTEM OPS CHECKED GOOD.