chaos, panic in NYC midtown - another 9/11

Underground steam pipe bursted around 6 pm, rushour in heart of midtown of Manhattan, NYC creating a huge smoke and lot of debris. People in office, tresspasser thought a terrorist exploded a bomb and there's a panic and chaos all over the place. Scene was almost another 9/11 , Mayor Bloomberg quickly said it was not a terrorist act. Whole area is cordoneed off as traces of debris had asbestos.