Most youth crime rates are dropping but murder is up and the AFP are warning about a new surge of online risks. width=device-width, initial-scale=1, shrink-to-fit=no" name="viewport"/>Youth crime: Rates are falling, but police are warning about a new surge of online risks. Civic and transport authorities are coordinating field operations to improve commuter safety, reduce transit bottlenecks, and streamline daily travel across key urban corridors.