Abstract: Examines levels of reported violence and aggression within a tertiary-level emergency department (ED) in NZ. Explores staff attitudes to violence and the reporting of it. Conducts a one-month intensive prospective audit of the reporting of violence and aggression within the ED. Compares results with previously-reported data, and finds that failure to report acts of violence is common. Highlights that emergency nurses are the primary targets of abuse and confirms the effect it has on retention.