As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(KGBR) AFTER TAKEOFF AND UPON CLIMB TO ALTIUDE, THE NR 2 ENGINE OIL PRESSURE DROPPED RAPIDLY AND THE ENGINE OIL TEMPATURE INCREASED RAPIDLY. THE FLIGHT CREW IMMEDIATELY SHUTDOWN THE ENGINE AND RETURNED TO THE AIRPORT. UPON INVESTIGATION BY THE MX CREW, IT IS SUSPECTED THE MASTER ROD BEARING HAS FAILED.