As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF ON FLIGHT #3533, STARTER OPERATING LIGHT CAME ON DURING DECENT INTO MEMPHIS. LIGHT WENT OFF AND BACK ON. AIR RETURN TO MEMPHIS. MAINTENANCE INSPECTED AND FOUND #3 ENGINE STARTER WIRES BROKEN, INSIDE STARTER. MAINTENANCE REPLACED STARTER PN 501-1-13775, SN/OFF TE2520, SN/ON TE2241.