As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE CONFIGURING FOR LANDING TE FLAPS STUCK AT 15 DEG. THE FLIGHT EXECUTED A GO-AROUND, COMPLIED WITH QRH PROCEDURES, AND DECLARED AN EMERGENCY. THE FLIGHT LANDED ON SECOND APPROACH WITH FLAPS 15. CYCLED TE FLAPS IAW FIM 27-51-00-801. OPS CHECK GOOD AT THIS TIME. OK FOR SERVICE. THE AIRCRAFT WAS NOT GROUNDED.