As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/H AFT OVER THE WING EMERGENCY LIGHT HAS BROKEN WIRE. REPAIRED BROKEN WIRE AT THE L/H AFT OVERWING EMERGENCY LIGHT (DS102) IAW CRJ 900 ESPM 20-16-05. PERFORMED OPERATIONAL TEST OF THE EXTERIOR EMERGENCY LIGHT IAW CRJ 900 MM 33-51-710-801-A01. NO DEFECTS NOTED AT THIS TIME. WVAC EMP #6505