As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: ON SHUTDOWN INTO KRDU, WE WERE TOLD THAT THE RIGHT ENGINE WAS ON FIRE 9CANDLE FIRE). WE RAN THE QRC WHILE RUNNING THE CHECKLISTTHE FIRE WEN TOUT. PROCEEDED TO DEPLANE THROUGH THE MAIN CABIN DOOR BECAUSE JET BRIDGE WAS ATTACHED. MAINTENANCE REPLACED THE FIRE BOTTLE IAW AMM 26-21-01 AND PERFORMED ENGINE RUN UP.