As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DESCENDING, BOTH ELECTRIC AND MANUAL ELEVATOR TRIM BECAME INOPERATIVE. AN EMERGENCY WAS DECLARED. ACFT LANDING WAS UNEVENTFUL. MX FOUND THE LT AFT ELEVATOR TRIM CABLE BROKEN. THE CABLE WAS REPLACED, SYS RIGGED AND OPS CHECK WAS SUCCESSFUL. ACFT WAS RETURNED TO SERVICE.