Breona Taylor got plenty of traction, despite being a more dubious and unclear situation. That's one of the things that baffles me, it seems like Black Lives Matter intentionally zeroes in on the instances where it isn't entirely clear whether police shooting was justified or even clear that it was. There ARE instances where black men got shot for no good reason. Guys like Philando Castile and John Crawford. But they don't idolize those guys. They pick the ones that people are more likely to disagree with. It's part of why BLM feels like such a co-opted, manufactured movement to me.