Police are investigating a disturbance at Niche nightclub in Sheffield that happened around 4am this morning, Sunday, 18 July.

The disturbance involved two groups of men and as a result, five men were taken to hospital with knife-inflicted wounds but none are understood to have sustained life-threatening injuries.

Four men have been arrested in connection with this incident and enquiries are continuing.

Anyone with information about this incident should call South Yorkshire Police on 0114 2202020.