One more person succumbed to injuries sustained in the April 15 firecracker accident at Karukutty near Angamaly, on Tuesday.
The deceased was identified as Joyal, 13, a Standard 8 student. He was undergoing treatment at a private hospital in Kochi with 50% burns.
The accident occurred when a dump of firecrackers meant for a church festival at Angamaly accidentally exploded. Simon, 23, of Mambra was killed on the spot.