As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: SMOKE / FUME IN AFT GALLEY AND LAST 3 ROWS OF MAIN CABIN OCCURRED AT CRUISE. EMERGENCY DECLARED; FLIGHT DIVERTED TO CUN LANDING SAFELY. MAINTENANCE ACCOMPLISHED JOB CARD 08L00021001 AND FOUND NO EVIDENCE OF ODOR.