The time was almost midnight. PS heard a loud crash. Apparently, an accident occurs somewhere near the place he stayed. He called the police, and went down to take a look. The accident took place at the junction between woodlands avenue 4 and avenue 7, near plaza 888. Involves a civil defence vehicle, a taxi, a car and a bus. The CD vehicle is upside down and it seems that somebody trap in that civil defence vehicles. The rescue team was trying to get him out. Somebody is already sent to the hospital. This sure looks serious...