Crime prevention programmes in many countries often adopt a blanket approach to communities, with little regard to race or culture; ahead of next week’s Australia and New Zealand Society of Evidence-Based Policing Conference, researchers Dr Kabir Dasgupta, Dr André Diegmann, Professor Tom Kirchmaier and Dr Alexander Plum discuss their latest study which highlights the role of ethnicity in the criminal behaviour of young fathers, and suggests that a ‘one-size-fits-all’ policy response to crime reduction is likely to fail.