9-11 WTC ghost voice?

White Noise is Real claims to have an EVP taken at the WTC two years after the 9-11 accident. The ghost voice you hear is very disturbing.

Richard Smith, author of the EVP book "Everyplace I go is Haunted" (buy it) gave two EVP recording lessons to his brother Mike and his girlfriend Alica before they captured this ghostly audio of a woman screaming for help at the WTC disaster site. There was, of course, no live woman screaming at the time.

A chilling EVP that makes me wonder if there are not more WTC samples out there.