As flames swallowed level after level, most just watched in awe
It was a perfect September morning for sightseeing. Brisk commuters threaded their way between slow-moving tourists under a crystal sky in Park Avenue. Eyes looked up casually towards the column of smoke rising over Lower Manhattan. Sirens wailed distantly. Just another fire, it seemed.
As radios barked to life in parked cars, commuters paused to listen, but the first grim fragments of news were not enough to faze some hardened New Yorkers. 'The World Trade Centre?' grinned one. 'Here we go again.'
At Union Square, all eyes turned south, where flames licked the mortally wounded twin towers of the trade centre. Strangers exchanged parcels of information.
'It was a plane,' said one.
'Two planes,' said another. 'One hit each tower and one was a big jet. Hijacked.'
The curious streamed south towards the disaster zone. At Washington Square, onlookers stood transfixed as flames swallowed floor after floor. The crowd erupted into screams and gasps when the south tower came down.