Didn't really need a study to understand this, but the post-Floyd numbers are hilarious.
As the disparity grows larger and larger between which groups commit violent crime and which don't, there will be a larger and larger effort to manufacture and propagate conspiratorial explanations and victim-blame, which will heighten rage and envy.
This has gotten so ridiculous that local news outlets have largely ceased including the race of the perp even when the police are actively searching for a suspect on the run. A murderer is on the loose, but it's more important to not reinforce accurate stereotypes than to prevent someone else from being victimized. Got it.
Link: https://freebeacon.com/media/yes-the-media-bury-the-race-of-murderers-if-theyre-not-white/