Gazipur cylinder blast: Death toll rises to 6

Nargis Khatun, 22, a garment worker, died while undergoing treatment at Sheikh Hasina National Institute of Burn and Plastic Surgery at 6:50pm on Sunday.
Dr Partha Shankar Paul said 90% of the surface area of Nargis’s body had been burnt.
Her demise follows the death of her husband, Mohidul Khan, 25, earlier in the day at 6:45am.
Injured Ariful Islam, 38, died at 5:30am.
Previously, Tyeba, 4, died at 8pm, Mansur Ali Akand, 45, at 8:30pm on Saturday, and Md Solaiman Molla, 45, died at 10am on Friday.
Twenty-three victims of the explosion are currently receiving treatment.
Sequence of events
In Gazipur's Kaliakair area, a gas cylinder explosion just before iftar on March 13 left at least 32 individuals injured, with 14 sustaining severe burns exceeding 80% of the surface area of their bodies.
The incident occurred at approximately 5:45pm in the Mouchak Tilerchala locality.
According to eyewitnesses, a family discovered a gas leak in their kitchen cylinder. Despite attempting to contain it by wrapping the cylinder in a wet cloth, they failed, leading them to place it in an alley beside the road, according to media reports.
The sound of the leaking gas attracted nearby residents, including women and children, who gathered out of curiosity.
The street was buzzing with activity as many, including garment factory workers, were heading home for iftar, just before sunset.
Unbeknownst to the crowd, the gas began to disperse into the air.
An attempt to ignite a stove in a house nearby ignited the dispersed gas, igniting a fire that engulfed bystanders and spread.
Victims were rushed to Sheikh Hasina National Institute of Burn and Plastic Surgery for urgent medical attention.