As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 ENGINE LOW PRESSURE DURING DESCENT, QUICKLY LOSING OIL PRESSURE. MANUAL SHUTDOWN IAW QRH. PRECAUTIONARY ENG 1 SHUT DOWN. DIVERTED TO LBB DUE TO BETTER FICON. EMERGENCY DECLARED. LANDED SAFLEY. MTX INSPECTING. PERFORMED GVI OF E1. FOUND NO ACTIVE LEAKS. R & R NR 1 ENGINE IAW W/C 71-00-01-00-801 & W/C 71-00-01-400-801. OPS & LEAK CHECKED GOOD.