Three Men, Three Boxes

So-- now there are three men who worked at Ground Zero who say the black boxes (flight data recorders and cockpit voice recorders) were found.

There should be two black boxes (one flight data recorder and one cockpit voice recorder) from each plane that crashed into the WTC, and thus four total.

The three men who claim that three black boxes were found are:
1) New York City firefighter Nicholas DeMasi
2) A ground zero volunteer and honorary NYFD member Mike Bellone
3) Ground Zero rescue worker Sargeant Matthew Tartaglia

The US government, led by the FBI, have not admitted any black boxes were found at Ground Zero-- even though the boxes are nearly indestructible and thousands of human remains were also found at Ground Zero.

So who should we believe-- three workers who toiled and suffered at Ground Zero? Or the US government?

I say the three men.

So what is the FBI/US government hiding anyway??????