I think the fact we have the drone video so soon after the incident is amazing. The rest will come out, but they’re in the investigation phase so it may be a while.
That's true.
It's also true that the drone video may lead people to jump to the conclusion of a "good shoot" - when what's definitive is the audio track of the action.
I think they did so because they believe it shows that Finicum et al were pulled over, fled the scene, were stopped by a roadblock, an LEO was hit by the vehicle and the passenger 'appeared' to be reaching to his waist for 'something'. IT also shows the second person out tossing something into the snow. The only thing that would make sense is that it was a gun.
The evidence seems to be mostly on their side.
But why did they have to pull him over to begin with ? Was it to keep him from the meeting he was going to ? Did they pull him over, and then just wait instead of removing them from the truck, figuring they would soon panic and end up slamming into the roadblock ?