As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 4196 THE FLIGHT ATTENDANT REPORTED AN ELECTRICAL SMOKE ODOR OZONE SMELL FROM GASPER VENT AND OVER SEAT 1A. THE AIRCRAFT WAS REMOVED FROM SERVICE. FOUND SEAT 4A CEILING LIGHT HARNESS ASSEMBLY RECEPTACLE BURNT. REMOVED AND REPLACED THE HARNESS ASSEMBLY AND THE LAMP IAW EMB 145 AMM 33-21-06. THE OPERATIONAL CHECK WAS GOOD NO FURTHER DEFECTS NOTED AT THIS TIME. THE AIRCRAFT WAS RETURNED TO SERVICE.