In the USA white males have a 1 in 17 chance of going to prison. Black males have a 1 in 3 chance.
And another example, darker skinned black females are sentenced to longer prison terms than lighter skinned black females.
For African Americans, and Mexican Americans, and Muslim Americans-- and now seemingly "radical left" protesters --- the so called "justice" system is demonstrably broken, or doing rather well from the viewpoint of stock holders in the private prison industry. We have 5% of the world population, but we have 25% of the world's prison population.
And if it is broken for these groups, then it is broken for everyone. It has been always broken, arguably.