Police in Duisburg report a violent clash involving about 50 attackers after an ice hockey game on the night of 13 November 2026. According to police, an argument broke out around 22:00 on the public car park outside the ice rink on Margaretenstraße. During the match, supporters of both sides allegedly provoked each other, and officers escorted 15 fans from Herne to their cars. There, around 50 people dressed in black attacked the Herne fans by throwing plastic beer cups in their direction and allegedly tried to break through the police line. Officers pushed the group back. When police sprayed pepper spray, the unknown attackers fled. Police said that, based on current information, no one was injured. Officers filed a criminal complaint on suspicion of breach of the peace. Investigators are also checking whether the attackers are linked to an ultra supporters group connected to Duisburg’s football club MSV Duisburg. At another location, police issued two men with bans from the area after they allegedly provoked a police dog handler and her German shepherd. The investigation is ongoing.