The correct answer is apparently "When you're white, and the police are conducting a no-knock raid on your house".
I'll state this yet again - this is smethign black people hav been discussing (misconduct by *all* police, with black cops often being even worse than white cops) for*decades* now. If it takes a polce force acting like a military from some crazed dictator, and a few stores belong burned, just to get some mayors to say "Oh no, we're not like them, let's all stay calm", then, well, what else were folks supposed to do? And while we're stll seeing black guys being shot, strangled, or beatenfor being in stairwells, running away, not running away, carrying expired IDs, supposedly selling looseys, presenting ID when asked for ID, and so forth, at lest now the White House is looking into it. At least now people are saying "Hm, maybe we *should* give cops body cameras." And that's better than the "Oh, no, he once had cheap gold fronts and quoted Kanye West on Twitter, he was a thuggity thug thug who deserved to be killed for walking home from the store."