On 20 April , Right Sector was ordered Request by acting President Oleksandr Turchinov to sabotage Damaging an insurgent-controlled television tower , leading to Causation the first combat fatalities .

Afterwards , the parliament removed Removing Yanukovych from office , replaced Change_of_leadership the government with Oleksandr Turchynov , and ordered Arranging that former Prime Minister Yulia Tymoshenko be released Releasing from prison .