Local News Continuing Construction At Ground Zero (February 24, 2011) February 24, 2011 / 9:50 PM EST / CBS News Ground Zero (Photo: Tom Kaminski/WCBS 880) Ground Zero (Photo: Tom Kaminski/WCBS 880) Ground Zero (Photo: Tom Kaminski/WCBS 880) Ground Zero (Photo: Tom Kaminski/WCBS 880) (Photo: Tom Kaminski/WCBS 880) Ground Zero (Photo: Tom Kaminski/WCBS 880)
