The incident took place around 12pm on Monday
A grocer was stabbed to death in Poolpar of Mohammadpur in Dhaka.
The incident took place around 12pm on Monday and the deceased has been identified as Nazrul Islam, 45.
With a severe injury, he was taken to Shaheed Suhrawardy Medical College and Hospital, where duty doctors declare him dead, confirmed Dhanmondi police station Officer-in-Charge [OC] Md Abdul Latif.
"On Hossen Shaheb lane, Nazrul was sitting inside his grocery shop. A person named Rahat, 30, went inside the shop and stabbed him in the chest," said the OC.
He said the accused has been detained and police are trying to determine the motive for the killing.
The body has been sent to Shaheed Suhrawardy Medical College and Hospital morgue for autopsy.