As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SLAT DISAGREEMENT LIGHT ILLUMINATED WITH LEFT AIRCRAFT ROLL DURING APPROACH INTO GFK. CAPTAIN DECLARED A YELLOW EMERGENCY AND AIRCRAFT WAS LANDED SAFELY USING FLAPS ONLY. MAINTENANCE REPLACED THE RIGHT WING ANTI-ICE TELESCOPE DUCT. OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE.