As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) WHILE AT GATE WITH PASSENGER ONBOARD FUEL LEAK COMING FROM THE NR 1 ENGINE WAS DISCOVERED. SPILL SIZE AT CURRENT 3FT X 2FT. CRF WAS CALLED ALONG WITH GTAA. ALL PASSENGERS WERE DEPLANED. GROUND RUN CARRIED OUT. FOUND ZERO FUEL LEAK FROM MAST BOTH RUNNING AND STATIC.