The human hauler collided with the covered van near Huaikyong Techhi bridge area around 8 am, leaving two passengers of the human hauler dead on the spot and two others injured, said police inspector Md Jahangir Alam, in-charge of Huaikyong Highway police outpost.
The injured were sent to Cox’s Bazar Sadar Hospital, he added.
The bodies were kept at the hospital morgue for autopsy.