A video posted online on Monday and verified by The New York Times appears to show a group of Ukrainian soldiers killing captured Russian troops outside a village west of Kyiv.

“He’s still alive. Film these marauders. Look, he’s still alive. He’s gasping,” a man says as a Russian soldier with a jacket pulled over his head, apparently wounded, is seen still breathing. A soldier then shoots the man twice. After the man keeps moving, the soldier shoots him again, and he stops. The Times is not publishing the video because of its graphic nature.

At least three other apparent Russian soldiers, including one with an obvious head wound who has his hands tied behind his back, can be seen dead near the victim. All are wearing camouflage, and three have white arm bands commonly worn by Russian troops. Equipment is scattered around them and there are blood stains near each man’s head.