As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SPOILER FAIL MESSAGE ON EICAS WITH SPEEDBRAKE OPEN DURING DESCENT. WOULD NOT CLEAR. RAN QRH PROCEDURE. DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. PERFORMED AN OPS CHECK OF SPOILER SYSTEM IAW AMM 27-63-01. OPS CHECK AND LEAK CHECK GOOD