As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A GROUND INSPECTION, THE PASSENGER DOOR WOULD NOT LATCH. THE PASSENGERS WERE DEPLANED AND THE AIRCRAFT REPOSITIONED ON THE RAMP. MAINTENANCE INSPECTED THE PASSENGER DOOR INTERNALLY AND EXTERNALLY. NO FAULTS OR DEFECTS WERE FOUND. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE.