The old saying is that in war, truth is the first casualty. Yeah, it makes no sense bombs would be going of in Kyiv. They'd have to be either missiles, airdropped bombs or pro-Russian agents working the city, which on consideration, actually shouldn't be ruled out. There is a civil war going on and there's no doubt the separatists rebels would want not just Russian intervention in Donetsk, but would be thrilled to have Russia take the whole country. They are no doubt ecstatic that Putin has done what he's done this week, but they could easily be moving to make this into a full blown war even if that works very much against what's best for Putin/Russia. Getting drunk on being rescued by Russia could make them do that sort of thing. Hell, all of us might well do that in their shoes after 8 years of warfare and death.