documentary film maker, 50-year-old brent renaud shot by russian troops just north of kyiv. richard engel joins us from kyiv. you saw the damage near the center of kyiv firsthand, richard. tell us about that attack and what's happening there in the capital. >> reporter: what many people here fear is that that attack was something of a bellwether, that the russians are going to be, if not pushing in physically deeper into the city, they're going to be carrying out more destructive attacks in the heart of kyiv. and it is what they've been doing in other cities, what they've been doing in mariupol, kharkiv, a destructive campaign to force people to leave, which puts pressure on the government, puts pressure on europe, on the west in general, and then trying to take territory after they've already scorched the earth. so many people have left the