As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MIA - IMMEDIATELY AFTER TAKEOFF SMOKE ALARMS SOUNDED AND SMOKE REPORTED IN THE CABIN. RETURNED TO MIA AND LANDED WITHOUT INCIDENT. ACCOMPLISHED RIGHT ENGINE CHANGE DUE TO OIL LEAK AT NUMBER ONE BEARING. SYSTEM GROUND CHECKED NORMAL OPERATION.