Issue is how statistics work. I expect white people to commit a majority of crimes because they are a majority of the population. It is troubling when we see a small minority commit that large of a percentage however. If you want to actually combat the point. Point out the fact that most black communities live in disproportionate poverty due to historic redlining and government neglect, and the rampant gang culture which resulted from it which would obviously cause disproportionate crime.