we're continuing our breaking news coverage. this is another angle, something we haven't seen before at 116th street and park avenue in manhattan, where now we are hearing from the fire department of new york that this is a partial building collapse with a fire. so, they aren't using the word explosion yet, but it does appear that that's what precipitated what we're seeing right now, an extraordinarily heavy smoke condition and reports you can see this hope all the way to midtown. if you're not familiar with new york city, the trains often originate in grand central station, that's at 42nd street. we are talking about 116th street, so 74 blocks away, and in that area, all the way down