Mysterious Deaths of 911 Witnesses

Mysterious Deaths of 911 Witnesses
A string of key 9/11 witnesses have died in mysterious circumstances. Apart from witnessing events connected to 9/11, the one thing they had in common was that their testimony supported the 9/11 truth movement. Absolutely essentail veiwing

http://www.youtube.com/watch?v=xsH_w7Jvhbs