The US State Department accuses Russia for the deteriorating situation in Ukraine,- said Marie Harf, American Foreign Ministry spokesperson . She said that today"s attack on the airport of Donetsk and the bombing of a bus in Volnovakha district were carried out by separatists, supported by Russia.
The Russian Ministry of Foreign Affairs blames Ukraine in the explosion of the bus.
"We are deeply concerned. This is another crime committed by the security forces from Kiev", - said the representative of the Russian Foreign Ministry, Konstantin Dolgov.