Yeah, to be consistent they need to find a way to blame this one on white supremacy too. It's not hard using their tortured, deranged logic. Just start going on about how the system is stacked against black men so he got a bunch of bullshit charges for weed that he wouldn't have gotten of he were white, and that continued the cycle of poverty and crime, and that snowballed into him eventually freaking out and flooring it into a parade - all because he was scared and persecuted and thus has no agency at all. Of course, they'd ignore the repeated pattern of violent behavior and never once consider if his run-ins with the law were because he is actually a shitty, violent, deranged person who wanted to kill and maim white people, who needed to be removed from polite society long before it ever got to this point.