As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING CRUISE, IT APPEARS THAT THE CABIN CREW SAW FIRE OUT OF THE NR 1 ENGINE AND REPORTED IT TO THE PILOT WHO SHUTDOWN AND SECURED THE ENGINE BEFORE DISCHARGING THE FIRE BOTTLES. THE CREW PERFORMED A SINGLE ENGINE LANDING WITHOUT FURTHER PROBLEMS.