Shots were fired in Crimea.
Ukrainian officer shot dead and 1 militia killed at under-siege Crimean army base | Daily Mail Online
Armed Russian forces arrest Ukrainian army officers during an operation in Simferopol, after the crisis moves from from political to military action between the two countries, after one Ukrainian serviceman was shot dead on Tuesday
Armed Russian forces take part in a military operation at a Ukrainian military base in Simferopol, which led to the first act of bloodshed when a Ukrainian serviceman was shot dead
An armed man clears a roof of an Ukrainian military unit in the Ukrainian military base, thought to be a Russian soldier instigating an act of war on behalf of his country
Not by either side. A sniper from Lemberg did that as provocation. The sniper has been caught and is locked up for life.