Police and family members said that they were fired on Wednesday night in front of South Badadar Jagarani Club.
The deceased was identified as Abdur Razzak (30). His father's name is Fazlur Rahman. Razzak used to stay at Badda Alatunessa School Road. His ancestral house in Old Dhaka's Suritola.
At 10pm, Razzaq was taken to Dhaka Medical College and Hospital as the doctor declared him dead, said DMCH police outpost SI Bachchu Mia.
Fazlur, a dancer at a local school, said that his son used to do business only with operators 'Max' shop.
Razzak is the eldest of the four sons of Fazlur. Razzak is the father of one child.
The cause of the killings is not known.
SI Bachchu Mia said, "His father could not say why this killing happened."