This document discusses using Neo4j and graph databases for intelligence-led policing. It introduces intelligence-led policing as an information-based model that aims to provide strategic knowledge and a targeted approach to crime reduction. The document outlines the POLE data model for representing people, objects, locations, and events in a graph. It then demonstrates Neo4j for implementing a graph database using crime data from Greater Manchester, with nodes for crimes, locations, people, and relationships between them. Finally, it discusses ways the demo could be extended for real-world use, such as adding more detailed relationships and supporting data traceability.