Chittagong: A security guard was killed and two others injured inside the Chittagong Port on Sunday when a tank lorry knocked them at the Yard 2 area, police said.

They said the accident took place at about 11:45am killing 47-year old Mohammad Ali almost instantly as doctors declared him dead after he was rushed to Chittagong Medical College Hospital (CMCH).

Injured security guards, identified as Jahed and Ali, however, are being treated at the CMCH.