Mrs Knowles with her three sons was driving from Perth to Adelaide in the early hours one morning when she saw a strong light on the road in front of her car. She slowed down, thinking that it was a traffic light. Suddenly, a strange light seemed to be on top of the car, trying to pick the car up, away, and off the road, before dropping it again. Terrified and out of control (控制), the family saw some black powder (粉末) coming into their car and it smelt terrible. Just at that moment, they saw something else in the light: it looked like a man. Maybe it was an alien. It had a black body and a white face and two white hands. But luckily it was gone in a short time. The family were very surprised and scared. They drove to the nearest town and reported the strange thing to the police. At first, the police thought that the woman must have been so tired that she was dreaming. They only gave her a cup of tea to calm her down. Finally, the police agreed to inspect the car, and to their surprise, they saw the powder, smelt the smell and also found some small dents (凹痕) on the top of the car. And another driver on the same road, said he had also seen the strange light in the distance.