A Ukrainian civilian militia (notable by lack of uniform) is holding captive an unarmed resident. His buddy shows up with a cell phone camera and starts filming everything while instructing him to beat the captive over the head with the butt of his rifle, which the first guy does. The man then gets up and flees for his life only to be shot at four times in the back. He falls to the ground, clearly wounded (legs appear to be broken) pleading. The buddy continues filming with his cell phone and the footage ends.
The footage was filmed from an elevated apartment in Kiev. The voice on camera informs that he was caught during a time when nobody is allowed to be out on the streets (even though it is daylight).
Make another burner account for Twitter. That's what I've done several times after being suspended.