 Ukraine says more than 40 different kinds of Russian missiles rained down on the capital and four other cities across the eastern part of the country. And this was a rare daylight assault. And videos on social media showed plumes of smoke rising over Kyiv. And in one video, a missile unmistakably streaks down across the screen. There's an explosion. And then you see the shockwave from that blast just ripple across the windows of the building in front.