Another firefighter has succumbed after he sustained an injury while battling a blaze at the BM container depot Sitakunda upazila in Chattogram.
He was undergoing treatment at the Sheikh Hasina National Institute of Burn and Plastic Surgery in Dhaka.
The deceased fire service worker is Gausul Azam. He died at around 3 am on Saturday.
Ten fire service personnel were killed while carrying out a rescue operation at BM Depot. Earlier, the bodies of nine firefighters were found.
A fire broke out at the BM depot last Saturday night. After 61 hours of effort, the fire was brought under control.
