For those of you who were disturbed by the explosion overnight or have read about it since, please see the below update from the North East Counter Terrorism Unit. These arrests were part of a pre-planned operation and the police are encouraging the local community to stay vigilant but be assured that they are well protected by our police. One arrest has been made on Shirebrook Road. There will be additional patrols in the area for reassurance today and if anyone has any concerns or intelligence they should contact the counter terrorism hotline on 0800 789 321.

http://southyorks.police.uk/news-syp/arrests-sheffield-shared-behalf-counter-terrorism-policing-north-east