As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW INFLIGHT DURING CLIMBOUT LEFT HAND ENGINE COMPRESSOR STALLED. ENGINE PRESSURE RATIO WENT BACK TO 1.73. ALL INDICATIONS NORMAL AFTER BRINGING FLIGHT TO IDLE. RETURNED TO DFW AND LANDED WITHOUT INCIDENT. FOUND METAL IN TAILPIPE. REPLACED LEFT HAND ENGINE. SYSTEM GROUND CHECKED NORMAL OPERATION.