As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR EXTREMELY DIFFICULT TO OPEN. NEEDED FLIGHT ATTENDANT TO PUSH FROM OTHER SIDE TO OPEN. TIGHTENED LOOSE MOUNT SCREWS ON VERTICAL TRIM PIECE ON LEFT HAND FLIGHT DECK OUTER FRAME AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-50-00.