As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT DIVERTED WHEN FLIGHT CREW RECEIVED A FORWARD BAG DOOR CAUTION LIGHT. AIRCRAFT LANDED WITHOUT INCIDENT. COMPLIED WITH HORIZON AIR TASK CARD 52-32-00-20-801. COMPLIED WITH FUNCTIONAL CHECK OF DOOR HANDLE. NO DEFECTS NOTED. DOOR HANDLE SLIGHTLY PROTRUDED ON ARRIVAL AT GEG. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.