A horrific video posted online on Thursday appears to show a Ukrainian prisoner of war being castrated by his Russian captors. While Yahoo News cannot independently verify the authenticity of the video, the footage, which was initially posted on a pro-Russian Telegram page before spreading rapidly on social media, showed what appears to be a Russian soldier or mercenary wearing a distinctive black fringed hat, mutilating a man who appears to be a captured Ukrainian soldier. he victim in the video wears Ukrainian-style camouflage fatigues and is shown gagged, his hands tied behind his back. He lies helpless on the...