As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
A FEW F/A AND PAX NOTICED AN ODOR SIMILAR TO ELECTRICAL /OZONE FOR A FEW MINUTES IN AREA OF ROW 33 F/O SIDE. INSPECTED AREA AROUND ROW 33 F/O SIDE FOR ANY EVIDENCE OF DAMAGE OR CHAFING OF ELECTRICAL HARNESS. CHECKED ELECTRONIC EQUIPMENT, OVERHEAD PSU''S AND LIGHTING. NO TROUBLE FOUND.