As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F/A REPORTED, SPARKS WITH SMOKE MOMENTARILY IN RT AFT LAV FROM AREA OF FWD MIRROR LIGHT NEXT TO DOOR FRAME, WHEN DOOR CLOSED AND LOCKED. INSPECTION FOUND WIRE FROM DOOR SW CHAFED AND SHORTED TO FRAME FOR THE AFT LAV OCCUPIED SIGN. REMOVED AND TIED BACK WIRE PULLED AND COLLARD C/B FOR AFT LAV OCCUPIED SIGN. WIRE REPAIRED, FWD TO MCO AND PLAC 480194001.