As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB A PASSENGER REPORTED SEEING FLUID LEAKING FROM THE LEFT WING AND RETURNED TO FIELD WITHOUT INCIDENT. MAINTENANCE PERFORMED A VISUAL INSPECTION WITH NO DEFECTS NOTED, INSPECTED ALL FUEL PANELS FOR LEAKS WITH NONE NOTED, AND PERFORMED LEAK CHECK OF FUEL VENT VALVE AFTER REFUELING WITH NO DEFECTS NOTED.