the new york tums and the ma am haurld they think the collapse, becaused on the have you had i don t that have seen, this started from the bottom of the bulding. is that what you think? it s a combination of many things. there was demolition next door with a larger building that could have disrupted the foundation. we know there was sewage issues before they broke ground in 81. we know that the balconies needed repair. they were putting massive barrels of tar on top of the roof when the building collapsed. we know there are issues with materials being used in the concrete, whether they used sand in it or not. it was a whole bunch of combinations of things that led to the collapse, not one. robert lisman, this has been a tough few days for you. you ve got a 1 -year-old and 5-year-old. it s got to be a strange feeling of you going every day at this point. next here on surf side, new account of what happened outside