Can video of the police shooting an unarmed civilian ever be viewed objectively?

I thought long and hard about posting this, due to the unfortunate comments I'm sure will come from it.

In the end - in part because of the two incidents in the last 24 hours, in part because of what I feel is the importance of the content - I went ahead.

I'll ask you to watch it all the way through before "making up your mind" - it has some twists and turns, and you will do better to merely observe until the end, then give it some thought.