394263 05: (PUERTO RICO OUT) People run away as the second tower of World Trade Center crumbles down after a plane hit the building September 11, 2001 in New York City. (Photo by Jose Jimenez/Primera Hora/Getty Images)
394263 05: (PUERTO RICO OUT) People run away as the second tower of World Trade Center crumbles down after a plane hit the building September 11, 2001 in New York City. (Photo by Jose Jimenez/Primera Hora/Getty Images)