and there's a lot of debris flying around. the russians are saying that they believe that this was actually a ukrainian missile defense system that somehow went awry and ended up hitting this apartment building. now, whoever was responsible and however this happened, the reality is, this is the sort of thing that does happen when you have a war playing out in a major metropolis like kyiv. this is a city of nearly 2.9 million people and we're in a pretty central area here. this isn't sort of on the far outskirts of town. you can just imagine how terrifying it was for the people who were sleeping or just waking up having their breakfast with their families on a saturday morning already terrified about the situation only to find their building hit in this attack. >> thank you so much, clarissa