This is very interesting ... Aparently Jennings was in hospital a few days before he died. Dylan Avery recently hired a PI to investigate Jennings' death and not long after, the highly paid PI refunded his money and said "never contact me again". Also, Jennings' family seemed to have dissapeared.
Jennings was trapped in WTC7 for several hours on 9/11 by an explosion on the sixth floor stairwell BEFORE either tower came down. The BBC and NIST twisted his timeline to make it seem like the explosion was the north tower coming down ... which doesn't even make sense - I mean are we supposed to believe he waited on the 23rd floor for like an hour? Also he was on the north side of the building - the opposite side that was hit. Barry died on August 19th, 2008 at the age of 53 - there's been no official cause of death. Michael Hess, who was with him at the time, was interviewed by the BBC in september of 2008 and agreed with the official timeline .... interestingly he's still alive.
Read the article...
NEW INFORMATION ON THE DEATH OF 911 EYEWITNESS BARRY JENNINGS SEEMS TO POINT TO FOUL PLAY