Dorset Police headquarters at Winfrith will be open to the public on Saturday 20 July from 11am to 4pm. There will be displays, information stands and demonstrations from the dog unit, National Police Air Service (helicopter), traffic unit, safety camera team, neighbourhood policing team, firearms unit, cyber crime team, safer schools’ team, forensics team, search team, marine section, public order unit, rural crime team, recruitment and volunteering team, and the Dorset Police and Crime Commissioner. The event is free to attend.