In fact, exactly the same thing happened earlier to a white trucking executive here in Dallas.
Tony Timba had a diagnosed emotional problem and was off his meds. He dialed 911 for assistance, but instead of sending medics, they sent the police.
There was bodycam footage of the entire ordeal. They pushed the already-handcuffed Timba face down on the ground and kneeled on his chest, while he pleaded for his life. The entire time, the police mocked him. Even when they discovered he was unresponsive, they continued to mock him. The video is chilling.
There was also the white guy killed by police in the hallway of a hotel that had some notoriety because the police played a cruel "Simon says" with him while he also pleaded for his life. When he finally failed at the "Simon says," they shot him dead.
There was another white guy white guy who was being arrested for a traffic violation. The officer tazed him, and while he was being tazed, writhing in pain, she demanded "stick our your hands!" He would jut them out momentarily, then withdraw them to writhe in pain some more. She continued tazing him, demanding "stick out your hand!" He'd stick them out again, but then ball up in pain again as she continued to taze him. Then she shot him while he was lying in the snow writhing in pain.
All those officers walked free, by the way.