A couple was gunned down at their Kalachandpur residence in the capital's Gulshan area Wednesday morning.
The deceased were identified as Sadequr Rahman, 54, and his wife Romana Nargis, 45.
Caretaker of the house Abdul Kuddus told The Daily Star that Rubel, a resident of Norda, have an affair with Eti, daughter of Sadequr.
At about 9:00 in the morning, Rubel along with his friends came to the house of Sadequr and opened fire on the couple, he added.
They were rushed to United Hospital where doctors declared them dead.
Kuddus said the couple might have been killed following an altercation over the relationship between Rubel and Eti.
Gulshan police said they were investigating the incident.
Source: thedailystar.net