As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 3794, BDL-ROC DIVERTED INTO SYR DUE TO THE SMOKE WARNING LIGHT FOR THE BAGGAGE COMPARTMENT ILLUMINATING DURING FLIGHT. NO EVIDENCE OF FIRE OR SMOKE FOUND. PAX DEPLANED AS NORMAL. MAINTENANCE INSPECTED AND FOUND THE NR 2 SMOKE DETECTOR DAMAGED, POSSIBLY FROM A BAG. THE DETECTOR WAS INOP PER MEL PROVISIONS. AIRCRAFT WAS RETURNED TO SERVICE. SUBSEQUENTLY, THE NR 2 DETECTOR WAS REMOVED AND REPLACED.