They’ll be finding human remains indefinitely if they continue the search.
Also,during my last visit I made it a point to walk down a little side street on the perimeter (Liberty Street?) and came across a small fire station there.I talked for a few minutes to several of the firemen about that day...they told me that they lost something 6 or 8 firemen from that little station.
Dasher,that's the Deutche Bank Building I referred to in my previous post.It didn't collapse (even though it was *very* close to the towers) but it was so badly damaged by debris that it was determined that it couldn't be repaired.A few months ago they found human remains on its roof.Like I said....spooky.