As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NOSE LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR EXTENSION. CREW RECYCLED GEAR TWICE WITH SAME RESULTS. EMERGENCY GEAR EXTENSION PRODUCERS WERE UTILIZED AND AIRCRAFT LANDED WITHOUT INCIDENT. RED EMERGENCY WAS DECLARED BY THE CAPTAIN. MAINTENANCE FOUND NOSE GEAR PROXIMITY SENSOR BROKEN. REPLACED SENSOR, OPERATIONAL CHECK NORMAL.