<b>Shocking New Revelations On 9/11 Ground Zero Cover-Up</b> First responder heard WTC 7 demolition countdown, was warned to "shut up" when he reported secondary explosions Paul Joseph Watson Prison Planet Friday, September 28, 2007 <A HREF="http://www.prisonplanet.com/articles/september2007/280907_new_revelations.htm" target="_blank">http://www.prisonplanet.com/articles/september2007/280907_new_revelations.htm</A>