Some 100 were wounded in the clashes near the Ukrainian parliament building, Ukraine’s Interior Ministry told RIA Novosti.

Meanwhile, Kiev mayor Vitali Klitschko told reporters that he had information about several casualties among the law enforcers. Ukraine’s National Guard does not confirm the information.

“”We do not confirm this information. There are those wounded and severely wounded, but there are no dead,” the National Guard press service said.

According to the Ukrainian Internal Ministry’s press service, 10 law enforcement officers are in grave condition. The number of injured protesters is not yet known.