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 WOULD NOT OPEN IN FLIGHT GOT LOCKED INSIDE. APPEARED MID DOOR STRIKE WAS AT ODD ANGLE/STUCK. WAS ABLE TO MANUALLY PUSH STRIKE OPEN DOOR. DOOR SEAMS TO BE OPERATING NORMALLY NOW BUT SHOULD BE LOOKED AT. MAINTENANCE ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE FLIGHT DECK DOOR AND AUTO LOCKING SYSTEM WITH NO DEFECTS NOTED PER AMM 52-51-00.