As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE - FLT 4337 - BAGGAGE SMOKE LIGHT CAME ON IN FLIGHT. DISCHARGED BOTH FIRE BOTTLES AND DECLARED AN EMERGENCY. AIRCRAFT HAD NORMAL LANDING. INSPECTED CARGO AREA. NO EVIDENCE OF SMOKE OR FIRE DAMAGE. FOUND FORWARD SMOKE DETECTOR FAULTED. REMOVED AND REPLACED FORWARD SMOKE DETECTOR AND BOTH DISCHARGED BOTTLES. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)