As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH WHEN SLATS EXTENDED, AIRCRAFT EXPERIENCED A ROLL TO THE LEFT AND THE SLAT DISAGREEMENT LIGHT ILLUMINATED. FOLLOWED COM PROCEDURES AND ACCOMPLISHED A SAFE NO SLAT LANDING AT JAX. MAINTENANCE FOUND THE MECHANICAL STOP ON NR 9R SLAT DOOR BROKEN AND LEFT AND RIGHT NR 9 SLAT TRACK DOOR JAMMED. NR 9L AND NR 9R LEADING EDGE SLAT TRACK CUTOUT DOORS WERE MISSING. AIRCRAFT RETURNED TO SERVICE.