As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON THE WAY INTO KILM THE CREW HAD A SLATS FAILURE. ONCE ON THE GROUND MX HAD CLEARED THE FAILURE. FOR THE NEXT LEG TO KPHL THE EXACT SAME FAIRURE HAPPENED AT FL060 THEY THEN DECLARED AN EMERGENCY AND TURNED BACK TO KILM. THEY LANDED SAFELY WITHOUT ANY ISSUE."