I don’t think this is a fair comparison. More white people are armed. And if you actually look at videos and accounts of incidents, they tend to also take a more aggressive stance towards police. We see repeatedly how whites get away with brandishing guns in ways a black person could never do.

This is not easily captured in statistics. You cannot know if a black person having a gun aimed it at police or not as the US police so frequently lie.

The conclusions you draw are based on statics collected by the very same people suspected of having a racial bias and having demonstrated repeatedly that they cannot be trusted to tell the truth. In fact we have clear statistical evidence that they cannot be trusted.

https://www.nature.com/articles/d41586-020-01846-z