As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 ENGINE OIL WARNING LIGHT ILLUMINATED IN FLIGHT. NR 1 ENGINE OIL PRESSURE GAUGE READ 40 TO 50 PSI. RETARDED POWER LEVER, OIL PRESSURE DROPPED TO 0 PSI. SHUT NR 1 ENGINE DOWN IN FLIGHT. OIL MIST, SMOKE FILLED COCKPIT AND CABIN. SMOKE CLEARED AFTER ENGINE SHUTDOWN.