Well, as the justice system includes the police, um, do you really need it spelled out, or have you missed the last 18 months?

African-Americans are arrested for marijuana possession at 15 times the rate of whites, and imprisoned at between four and eight times the rate, despite the fact that whites use marijuana slightly more than African-Americans.

*The sources for those numbers are peppered through-out an article i wrote a while back:

https://www.patheos.com/blogs/tippling/2017/02/17/race-and-iq/

Psychology graduate with interests in values and morality, cognition and executive function, and High Functioning Depression. Kiwi living in London, UK.