This new video of the killing of George Floyd is more damning than the first. Nothing that has emerged has shown what Mr. Floyd supposedly did to cause a grown man to put his body weight on his neck. Prosecutors should provide further explantion for the lack of arrests.

This case is as inexplicable as the shooting of Breonna Taylor, whose home police burst into after midnight and fired off multiple shots. As inexplicable as the chasing down and shooting of Ahmad Arbery by armed men. These deaths are all inexplicable; two of them on tape.

The accumulation of anger, frustration, grief and helplessness is why this country is erupting tonight. What I’m seeing and hearing in Minneapolis and New York and from everyone I know is that Black Lives Matter is merging with a blunt and emphatic demand: Stop Killing Us.