Chicago PD's now-defunct predictive policing software, the Strategic Subjects List, gave risk scores to people most likely to commit gun violence or be a victim in the city.
56% of *all* Black men 20-29 in Chicago had a score compared to 6% of all white men in the same age range. Of the people with the highest scores on the list, 85% of them were Black men.
The list was discontinued due to racial bias and ineffectivity.
Source: https://chicagounbound.uchicago.edu/cgi/viewcontent.cgi?article=1636&context=uclf