At least four people were killed and 10 others injured in a head-on collision between a bus and a microbus on Chattogram-Potia road at Bhaer Dighi village in Potia upazila of the port city on Sunday morning.
The identities of the deceased could not be known immediately.
The accident took place at around 8:45 am said Mohammad Mizan, in-charge of Potia Police outpost.
The injured were taken to Chittagong Medical Collage Hospital, said the police officer adding that the death toll may go up as some of them sustained severe injuries, UNB reported.
A speeding bus of Saudia Paribahan hit the microbus at the place, leaving several people dead on the spot, said witnesses.
