Four people were burnt in a fire and explosion caused by gas leaking from a pipeline connected to a gas cylinder in the Sonapur area of Kachpur in Sonargaon, Narayanganj.
The incident occurred at around 2am on Saturday in the Sonapur area of Kachpur. The injured were rescued and taken to the National Institute of Burn and Plastic Surgery in Dhaka for treatment.
The victims were identified as Sharif, his wife Rozina, his younger brother Riaz and Roni.