As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EN ROUTE GSO-MSP, AIRCRAFT WAS CONTINUOUSLY ROLLING 3 TO 4 DEGREES LEFT AND RIGHT. FLIGHT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. FOUND RIGHT WING INBOARD SPOILER RETRACT CABLE DEFLECTED AND HUNG ON ADEL CLAMP. FREED CABLE AND RIGGED. OPERATIONAL CHECK NORMAL AND AIRCRAFT RETURNED TO SERVICE.