A team of firefighters at the scene of a fire in Smiths Square London, a Fireman leading investigators to a safe location on the perimeter allowing emergency services to do their job, England

firefighters fireman fire truck engine smiths square westminster scene ems red first responders perimeter preparing planning secure emergency service flashing lights responding demarketing secured area operation plan cordoned off yellow tape church concert government precaution cautiously hall investigators coordinating joint community building architecture design heritage history safety civil service equipment public volunteer concern london england