Well that is the problem, the statistics are very hard to compile because there is no uniformed reporting for every possible type of incident where an officer may be involved in a death. Even if you had a universal repository of all numbers you would likely have to read the entire report to see if it was justified or not. Let's just look at shootings and not deaths related to "simple" accidents, high speed pursuits etc. I'll even narrow it down to times when an officer is authorized to shoot an "unarmed suspect". Note in many of these scenarios civilians would be authorized to use deadly force. I will note these with a (C) before them. Also note a suspect performing criminal acts, such as driving directly at officers with a motor vehicle is technically considered "armed".
1. (C) an unarmed subject who has a dominant position and is beating you so bad you risk losing consciousness and/or suffering serious bodily injury.
2. (C) a suspect with a "facsimile" weapon, such a pellet gun who is committing a felony crime and or threatening serious injury. Some sources would identify this suspect as "unarmed."
3. A suspect attempting to disarm an officer or one who just attempted it and renewed his attack upon said officer.
4. A fleeing suspect who has committed a felony crime and the officer can articulate, based on what he knew at the time, that allowing the suspect to escape would pose a continuing danger to public safety.
These are just a few and among the most obvious examples but unless you do A LOT of digging beyond the raw numbers, you don't get the whole picture.
I totally agree that a statistic is only as good as the data. Drilling deep into each scenario is very different than analyzing statistics.
Though, I think you missed a few scenarios where an officer is justified in using deadly force according to our court system.
0.0. An unarmed subject who is unaware of police presence.
0.1. An unarmed subject who is made aware of police presence, but failed to respond to an order immediately.
0.2. An unarmed subject who is made aware of police presence, but failed to respond to an order within 30 seconds.
0.3. A subject armed with a "facsimile" weapon or "toy" who is not committing any crime.
0.4. An unarmed subject approaching the officer.
0.5. An unarmed and/or naked subject approaching the officer aggressively.
0.6. An unarmed subject who is attempting to flee from you on foot.
0.7. An unarmed subject who is attempting to flee from you in a car (not using the car as an aggressive weapon).
0.8. A subject armed with a melee weapon who is not committing a crime, not using the weapon aggressively and failed to respond to an order.
Probably a few more that I am missing as well.
I can source all of these stories and some videos showing officers using lethal force whereupon the jury decided the officer was justified in killing a civilian.
Like I said, I want to trust the police. Clearly, the majority of juries still trust the police. I have lost my trust in the police and they will have to work very hard to restore my trust.
Please recommend some source, some articles, some books, some documentaries, anything that objectively analyzes police killing unarmed civilians.
All of the objective evidence I have seen proves these two rules; No human is perfect. We all need proper feedback to improve.
BTW, thank you for the sincere conversation. I am so sick of Twitter and YouTube...