That advert is very misleading, mo, because it offers the impression that those deaths cited may have been in the WTC7. Apparently there were no deaths in WTC7, except, perhaps, a single Federal Officer (which is in itself bad).

There is no evidence of foul play at WTC7, only the same type of conjecture (dare I say 'conspiracy theory'?) which was applied to the twin towers. Popular Science (or Mechanics) debunked those theories quite well as I remember. I would think the same forces might have been in play in WTC7 also.