According to the reports, Borac fans wore white hoods with Ku Klux Klan insignia and held a banner saying "Go away because nobody likes you" during the club's league match with Vozdovac Belgrade.
Twenty-nine Borac fans were released Sunday after spending a night in jail, while eight were kept in detention facing charges of "spreading racial hatred at a sports venue," police said.
Serbian Football Championship, Week 9 - Results and current standings
Partizan - Zemun 2-0
OFK Beograd - Mladost Apatin 2-0
Borac - Vozdovac 0-1
Bezanija - Hajduk Kula 1-0
Banat - Smederevo 0-0
Vojvodina - Red Star 0-1