Ukraine .... April 13

Part of the description given by the poster to the vid below says:

Gunfire as Ukrainian security services attempt to take back the police HQ in Kramatorsk, eastern Ukraine.

From Economist:
....The Kiev authorities' hold on Donbas and much of the wider region of eastern Ukraine has disappeared. President Oleksandr Turchynov had said that a military operation was imminent and that anyone who left the seized buildings by 6.00 am on April 14th would not be prosecuted.

But by nightfall, as fog covered the Donbas, it was clear that no concerted government action to take back the region was under way. The region’s police appear to have defected en masse to the pro-Russian side. Police buildings in the town of Sloviansk and Kramatorsk fell to armed men on April 12thand there were reports of other municipal buildings being taken elsewhere. A Ukrainian security services operation to restore authority in Sloviansk failed. Military or police helicopters flew over town and unconfirmed sources said crowds prevented them from landing. 

Along the highway leading from the regional capital Donetsk barricades have gone up, manned by men wielding clubs and metal batons. Some are armed. At the entrance to Sloviansk bigger ones have been erected. In nearby Kramatorsk, small groups of men stood by the police station and nearby barricades.

On the morning of April 13th Arsen Avakov, the Ukrainian interior minister, announced that a fight-back for the east of the country was beginning. A few hours later film was circulating of stalled armoured personal carriers, a slumped man who appeared dead and another one on the ground apparently wounded. Mr Avakov said that one had died and five had been wounded in the shootout....