Chennai: With one more person succumbing to burn injuries, the toll in the firecracker unit blast at Tamil Nadu's Virudhunagar district rose to five on Thursday.
The deceased has been identified as Muniyasamy, a worker at the unit in Manjalodaipatti village.
In the explosion that occurred on Wednesday, three people died on the spot while six others were injured. Later, one of the injured succumbed at the hospital.
The deceased was identified as the owner of the unit, Karuppasamy, Senthil, Kasi and Ayyammal.