District Crime Records Bureau is headed by one Deputy Superintendent of Police who is also the nodal officer of Crime Criminal Tracking Network System (CCTNS). Collection, Analysis and Dissemination of the crime data and rendering expert advice to Police Stations is the core function of the District Crime Records Bureau. Wayanad Crime Records Bureau functioning under State Head quarters at Thiruvananthapuram called State Crime Records Bureau (SCRB) with the National headquarters at New Delhi Called National Crime Records Bureau (NCRB ). It has a key role in the District for prevention and detection of Crime.