As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RETURNED TO SEA UNDER AMBER ALERT DUE TO NR 1 ENGINE COMPRESSOR STALL. *S/D* THE NR 1 ENGINE INGESTED ICE AND SUSTAINED DAMAGE TO THE HIGH PRESSURE COMPRESSOR. THE 6TH STAGE BLADES WERE FOUND TORN. THE DAMAGED BLADES WERE REPLACED. AS A PRECAUTIONARY, THE NR 2 ENGINE WAS INSPECTED AND COMPRESSOR DAMAGE WAS FOUND. THE ENGINE WAS REPLACED.