Warsaw: Four stewards at the European Championship were hospitalized after being attacked by Russia fans at Wroclaw Municipal Stadium. Russia fans were also involved in a brawl with Ukrainian supporters near Lviv's fan zone.
The Wroclaw incident occurred after Russia beat Czech Republic 4-1, with online footage showing fans punching the stewards in a stadium concourse area. One steward was kicked while he was on the ground before the fans walked away.
The stewards weren't badly injured, police spokesman Pawel Petrykowski said. The beatings lasted for a "few dynamic minutes," but all in all it was a "small incident," he said. No arrests were made, but police were examining security camera footage.