Emergency services were called to an incident in Norwich City Centre this evening. 

Police and ambulance were seen outside the Sainsbury's Local shop in St Stephen's Street at 5.15pm. 

Norwich Evening News: Police cars were seen in St Stephen's StreetPolice cars were seen in St Stephen's Street (Image: Daniel Grimmer)One witness said ambulance crews were attending to one person. 

Police and ambulance have been contacted for more information.