PSNI officer hospitalised as crowd trouble causes delay to Derry City's Europa League fixture – The Journal

PSNI officer hospitalised as crowd trouble causes delay to Derry City’s Europa League fixture  The JournalDerry exit Europa League amid crowd trouble from CSKA Sofia fans  RTE.iePSNI intervene amid disorder at Derry City’s Brandywell Stadium  BBCHome Leg vs CSKA Sofia – Live Stream  Derry City Football ClubDerry City vs CSKA Sofia crowd trouble: Europa League chaos  Irish Independent