Laura Campbell told CNN she was at work at the bottom of a six-story building when the earthquake struck . NEW YORK (AP) — NEW : Witness describes `` windows blowing out , bricks falling down , people screaming '' The city 's Catholic and Anglican cathedrals are damaged ; Christchurch airport is closed .
NEW YORK (AP) — NEW : Witness describes `` windows blowing out , bricks falling down , people screaming '' The city 's Catholic and Anglican cathedrals are damaged ; Christchurch airport is closed .