The Institute of Criminology holds an annual international conference on Evidence Based Policing, Chaired by Professor Lawrence Sherman in association with the Society for Evidence Based Policing (SEBP). The 11th conference was held at the Sidgwick site at the Faculty of Law, University of Cambridge, on 9-11 July 2018. This talk: 'What Police Can do With a Localized Crime Harm Index' Chair: Dr. Peter Neyroud CBE, University of Cambridge Helle Andersen, Danish Politik: 'The Danish Crime Harm Index' Paul House, Western Australia Police: 'The Western Australia Crime Harm Index (WACHI)' Simon Williams and Dr. Geoffrey Barnes, Western Australia Police: 'A Hot Spots Policing Success as Measured by the WACHI.' Discussion: Dr. Peter Neyroud Moderating This entry provides an audio source for iTunes.