Car speeding before fatal crash: police Two people are in hospital and three others have been killed in a two car collision in Melbourne. POLICE believe a car involved in a Melbourne collision that killed three people including a pedestrian had been speeding. Police say a 45-year-old male pedestrian was crossing Dandenong Road at Oakleigh at traffic lights when he was struck by a white Kia hatchback about 11.40pm (AEDT) on Sunday. He died at the scene. The hatchback then collided with a silver Ford sedan, killing two people. The driver of the sedan suffered serious injuries and was taken to The Alfred hospital. Two other people in the sedan, a man and a woman, were injured and taken to the Royal Melbourne Hospital. The 29-year-old male driver of the hatchback was taken to Royal Melbourne with serious injuries and was under police guard. Detective Senior Sergeant Gerard Clanchy said witnesses saw the vehicle speeding through intersections before the crash. "We have witnesses who said that they did see a white flash in the intersection and the intersection does have traffic cameras," he told reporters. We also have reports that the vehicle was seen going through intersections prior to the Warrigal Road intersection (near where the crash occurred) and activated cameras there. He said the people in the sedan were all related. Senior paramedic Phillip Campbell said they arrived to find a chaotic scene. "Unfortunately three people died at the scene," Mr Campbell said. It was very chaotic, with a man aged in his 30s trapped in the wreckage of one car. He was treated by paramedics as firefighters freed him from the car. He said paramedics treated four people at the scene.