Police and firefighters called out to Sheffield hospital

Police and firefighters were called out to an incident at a Sheffield hospital last night.
Police and firefighters were called out to Northern General Hospital last nightPolice and firefighters were called out to Northern General Hospital last night
Police and firefighters were called out to Northern General Hospital last night

A spokesman for South Yorkshire Fire and Rescue said crews were dispatched to Northern General hospital in Herries Road at 8.25pm after South Yorkshire Police requested their assistance. 

They left the scene at 10.50pm. 

South Yorkshire Police have been contacted for more information on the nature of the incident. 

More to follow.