A company called Northpointe peddles its scoring tool to many jurisdictions. It's rankings seem to routinely rank Blacks as a potential danger to the community.
It seems pretty obvious what is going in this scoring: a person receives a lower risk number to the extent that he/she provides answers that approximate those of a white middle class suburbanite. This risk assessment testing follows the pattern set by "intelligence testing" -- IQ measurements. As I've explored previously, IQ tests were developed to prove that Southern and Eastern European immigrants were inferior to northern European whites. Later they shored up racial assumptions:
Nowadays, we're locking people up on the basis of this commercialized pseudoscience.