As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: FLIGHT DECK DOOR BINDS/STICKS ON FRAME AT TOP ON LATCH SIDE. MAINTENANCE FOUND THE FLIGHT DECK DOOR SIDE RAIL SCREWS LOOSE, SECURED SCREWS AND ADJUSTED THE DOOR PER AMM 52-51-00. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.