As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) IN CRUISE AT FL380, CREW REPORTED LEFT ENGINE LOW OIL QUANTITY TO DISPATCH AND MTC. PLAN WAS TO MONITOR AND CONTINUE. QUANTITY DROPPED OFF. CREW SHUT DOWN LEFT ENGINE AND ADVSD THEY WERE DIVERTING. CREW ADVSD ATC THEY HAD A MECHANICAL EMERGENCY IN PROGRESS. ACFT LANDED WITHOUT ANY FURTHER COMPLICATION ON 1 ENGINE. ENGINE WAS INSPECTED AND OIL LEAKAGE WAS CITED.