Wrong. Should I bother to read anything else you've written? Probably not, but i'll take a look anyway.
They did not witness a crime
The law does not require that they witness a crime, it only requires that they have knowledge of a crime, which they did.
nor was the first thing they did was to call police saying a crime was being committed
They did call police, but I suspect they were trying to keep sight of the suspect and that was of more immediacy to them.
Not all places in the US have reasonable race relations. If the skin color were reversed I would have the same view.
As would I. Any guy trying to rip a weapon out of my hands is gonna get shot.
These three broke the law.
They did not. That is a lie.
The jury got it right
The Jury (with 9 white women on it) gave the verdict the judge forced them to give by his instructions.
Utter clusterf***.
You didn’t listen to the prosecutors closing