Pro-Russian activists and Ukrainian riot police clashed May 1 inside the compound of the prosecutor's office in the eastern city of Donetsk, as simmering tensions escalated into violence. As a result of the clashes, 26 people sought medical help, four of them for gunshot wounds, the Donetsk regional administration's health department said. Two remain hospitalized.
CNN: Pro-Russian activists clash with police in Donetsk
Regional Prosecutor's office seized by separatists in Donetsk on May 1.
