After reading some of the reviews here I can't believe how many people went along with the scenario that his death was a suicide. The Film did a very good job of making that ambiguous ... Given all the surveillance he was under his paranoia was justified... not contrived. There is no way he wasn't "removed" for knowing too much in my opinion. What is really sad is that after all these years, the government corruption is finally exposed but still his death has never been fully investigated. The film at least brings that fact out of the shadows. May the future hold justice and Exoneration of his being blamed for his untimely end.