This is a good doc, worth the few hours it takes to watch

This is where I first heard the theory that the fatal shot came from a sniper in a storm drain at road-level

To me, this is still one of the most informative documentaries out there... however, the fact that it's allowed to exist raises an eyebrow as well. Any input refuting what is given here would be appreciated if you have it. Otherwise, it's a great starting point for noobs in my opinion.