A Stockholm derby that could potentially decide the Swedish league’s title race was suspended in the second half Sunday after Djurgarden supporters threw multiple fireworks onto the field.

The Stockholm derby between Djurgarden and Hammarby was suspended in the second half Sunday after supporters threw three smoke bombs onto the field.

The Stockholm derby between Hammarby and Djurgarden is suspended until Monday after supporters were forced to leave when pyrotechnics were thrown on to the pitch during the second half.