What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO: FUME EVENT, FLIGHT ATTENDANTS REPORTED VERY STRONG WET SOCK AND CHEMICAL FUMES IN FORWARD CABIN, BEGAN ALL THE WAY IN AFT CABIN, THEN MOSTLY FORWARD OF ROW 12. FUME ELIMINATION CHECKLIST DID NOT IMPROVE CONDITIONS. SEVERAL PASSENGERS AND FLIGHT ATTANDENT REPORTED HEADACHES AND LIGHT HEADEDNESS, THROAT SWELLING. AIRCRAFT DIVERTED TO AND LANDED SAFELY AT MIA.**SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).