As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: DOOR 2L APPEARS TO BE OUT OF SEQUENCE.THE INSIDE HANDLE IS IN OPEN POSITION WHEN CLOSING. DOOR WILL NOT CLOSE. SOME PLASTIC CASING CRACKED AND BROKEN. FOUND INNER DOOR HANDLE IN CLOSED POSITION BUT DOOR STILL OPEN. RETURNED IT INTO NORMAL SEQUENCE. ARM DISARM FUNCTION OKAY.