Updated it, but if your response to a study demonstrating racial bias in US law enforcement - where overt racial bias has been established for decades - is to say they're not comparing like-for-like, when even if the comparisons were different you should be expecting approximate matches to racial population proportions, it's clear you are saying "that race is intrinsically more criminal" - and it's a response being made without actually going to the effort to read the sources, which explicitly say they're comparing speeding tickets, i.e exactly the thing the reflexive commenter is claiming they're not.
I get that labeling people leads to flaming/raging but at the same time saying "you can't call out racism or racial bias" (or sexism, homophobia, transphobia, anti-christian, anti-muslim, anti-whatever bias) fundamentally means saying "these attitudes and comments are acceptable and reasonable".