As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EN ROUTE BWI-MSP, PASSENGER REPORTED FUEL LEAKING FROM FLAP AREA INBOARD OF LEFT WING. FIRST OFFICER'S VISUALLY CONFIRMED REPORT. FLIGHT CONTINUED AND LANDED WITHOUT INCIDENT. FOUND FUEL LEAKING FROM LEFT WING TANK AFT BOOST PUMP COVER. TIGHTENED SEVERAL LOOSE SCREWS. LEAK CHECK OK. AIRCRAFT RETURNED TO SERVICE.