A group of Lausanne-Sport hooligans attacked rival Thun fans during their Swiss Super League clash on Sunday, causing the game to be abandoned.
The trouble occurred in the 71st minute when Lausanne-Sport hools invaded the running track at the Stade Olympique de la Pontaise and then attacked their Thun rivals.
Lausanne-Sport were losing 2-0 at the time the game was called off.
The attackers managed to leave the stadium without hindrance. Nevertheless, at least ten hooligans were later detained in different parts of Lausanne.