The West Australian | Emergency services at scene of fatal truck crash in Serpentine, south of Perth ABC Online Police and emergency services are at the scene of a fatal traffic crash in Serpentine, 60 kilometres south of Perth. A cement truck and a truck with trailers collided on Karnup Road around 10:30am. Police say the driver of one of the vehicles died at the scene. Four dead in 24 hours on WA roads One dead in truck crash |