@layman,
Edited portions of the video were first presented at the initial FBI press conference about the shooting. Of course the whole thing was "narrated," and designed to tell you what you were seeing.
What they don't say seems curious.
They say, for example, that Finny almost ran over a cop. What they don't say is that this cop jumped out in front of the truck--otherwise he wouldn't have been near it.
They say that after a prolonged assault on the truck, 3 "loaded weapons" were found inside. What they don't say is that not a single shot had been fired from any of them.
They say they did "everything they could" to resolve the situation "peacefully." What they don't explain is why they began firing on the snowbound truck without giving the occupants a chance to come out.
They "remove" almost 4 minutes from what they presented, while Finny was stopped the first time, and only pick it up when he starts speeding away. Curiously, this is the very (missing) time the when eyewitness says they were first fired at.