Three people were killed and two others injured when a car crashed into a tree on the Dhaka-Chittagong Highway in Doribausia area of Gazaria upazila on Sunday morning. Three riders of the car- Kajol Rani Das, Ratan Chandra Das, and the driver died on the spot and two other riders were injured. The injured were sent to Dhaka Medical College Hospital.Sub-inspector of Gazaria Police station Nasir confirmed the matter to the journalists.