Pulse para regresar  


A person jumps from the north tower of New York's World Trade Center as another clings to the outside, left center, while smoke and fire billow from the building, Tuesday Sept. 11, 200. (AP Photo/Richard Drew)

Una persona salta de la torre del norte del WTC de Nueva York, mientras otra se aferra en el exterior, centro izquierda. (El Ap Photo/Richard Drew)