Three more workers died after they were injured in an explosion that took place at a re-rolling mill of Bhulta Gauchia area of Rupganj upazila in Narayanganj taking the toll to 4, police said on Friday.
Elias Ali (35) and Alamgir (30) of Kishoreganj’s Itna upazila and Neyon (20) of Rajbari succumbed to their injuries while undergoing treatment at Sheikh Hasina National Institute of Burn and Plastic Surgery (SHNIBPS), Inspector Bachchu Mia, in-charge of DMCH police outpost, said.
Earlier on Thursday, a worker named Shankar was declared dead by the doctor after being rushed to the hospital. The conditions of three others remain critical.
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Elias died on Thursday night while undergoing treatment. SM Ayub Hossain, a resident surgeon at the Burn Institute, said he suffered 98 percent burns.
Meanwhile, Neyon breathed his last at around 10am on Friday morning at the burn institute. He suffered 97 percent burns. Alamgir succumbed to his injuries at around 12:30 pm. 95% of his body was burnt, according to the resident doctor.
The bodies have been kept at the hospital morgue for autopsy.