As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT, EXPERIENCED NR 1 ENGINE FAILURE WITH ASSOCIATIED VIBRATION AND OIL SMELL IN CABIN. AIRCRAFT RETURNED TO DAL AND MADE AN UNEVENTFUL LANDING. INSPECTED AND DISCOVERED DAMAGE FROM BIRD STRIKE. REPLACED ENGINE ASSEMBLY PER BOEING M/M.