Prothom Alo
The deceased are Masud Rana, 50, his wife, Mousumi Islam, 45, and their daughter Jannatul, 21. The injured are Shafiqul Islam, husband of deceased Masud Rana’s another daughter Mehjabin, and her 5-year-old daughter Marzan Tabassum.
Police detained Mehjabin in connection with the incident.
Kadamtali police station sub-inspector (SI) Abul Kalam Azad said they have been looking into the incident.