As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN ARM REST TRY TABLE AT 10C STUCK IN DOWN POSITION PASSENGER MANAGED TO OPEN 1 TIME AND WHILE ATTEMPTING TO CLOSE/STORE HE CUT HIS FINGER. OPS CHECK NORMAL. TRAY TABLE STOWS AND COMES OUT NORMALLY AT LOC. 10C. SDR REPORTED DUE TO PASSENGER GETTING INJURED. (LP9788904)