Three people were burnt in a steel mill explosion in Sonargaon upazila of Narayanganj on Thursday night.
The victims were identified as Mokbul Hossain, 40, Shamsul Haq, 20 and Sagor Ahmed, 42.
The incident occurred at Rahim Steel Mill at the area.
The injured have been admitted to the burn unit of Dhaka Medical College Hospital (DMCH).
Among the injured, Mokbul Hossain received 90 percent burn injuries while Shamsul Haq and Sagor Ahmed both received 20 percent injuries, reports banglnews24.com.