As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MIA - EMERGENCY DECLARED ON ACCOUNT OF FLIGHT CONTROL PROBLEMS. RETURNED MIA WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. AIRCRAFT HAD UNCOMMANDED PITCH TRIM INPUTS WITH AUTO PILOT OFF. REPLACED FLIGHT CONTROL COMPUTER AND ANGLE OF ATTACK SENSOR 0861FL. SYSTEM GROUND CHECK NORMAL OPERATION.