As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIR TURNBACK/DECLARED EMERGENCY, LEADING EDGE FLAPS TRANSIT LIGHT REMAINED ON LEADING EDGE DEVICE SHOWED EXTENDED ON OVERHEAD PANEL LANDING WEIGHT 125.4 APP SPD 160 LDG SPEED 149. R&R LEADING EDGE FLAP AND SLAT HYDRAULIC RETRACT FUSE PER AMM.