As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: ON FINAL AT FIRST FLAP/SLAT EXTENSION - FLAPS EXTENDED BUT SLATS STAYED UP. SLATS APPEARED JAMMED. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT LANDED SAFELY WITHOUT FURTHER INCIDENT. PERFORMED TSM TASK 27-81-00-810-810A. NO FAULTS OR DEFECTS NOTED. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.