Was on my rooftop on the evening of the 9th anniversary, sharing a bottle of wine and saw the two "tribute lights"...to our surprise, a third light was lit shortly after. Every year since the tragedy, two skylights are lit on the memorial as a tribute to the towers. For a minute, i thought it was the wine till it was confirmed by others.

I phoned a friend who lives within walking distance and is all too familiar with the tragedy...he mentioned this engineers name and that we probably wouldn't see any news reporting on the 3rd light...

1,280 Architects and Engineers Launch Third Light Beam into NYC Night Skyline

OP...Pardon if i've veered your thread off-topic.