Black lives matter because at least when a black guy dies suspiciously at the hands of police, blacks speak out.,...when white die suspiciously.....silence by whites....they so buy into the system that they simply sit back and say nothing
When a black guy dies at the hands of a black guy, no one says anything.
If that were the true motive of BLM then they should change their name to Black Live Matters Around Cops. They can't hold whites or the police to a higher standard of humane expectations that they don't bother to show each other most of the time.