The police got a call about a man that attacked the office in the evening. The attacker had two hand grenades and a pistol with him; he locked himself up inside the room.
The police stormed the building. One of those inside the building was wounded in action; later, 112 Ukraine TV channel reported that he was the CEO of this organization. He was taken to a hospital.
Later, the local reporters found out that another man was killed in the police operation. The deceased man was Serhiy Gura, the MP and the former deputy mayor of Cherkasy.