A 16-year-old boy died after a firecracker shop caught fire and exploded in Mumbai. Mumbai: A 16-year-old boy died after a fire broke out at a firecracker shop in Mumbai's Malvani area late Monday night, triggering an explosion that led to the collapse of the shop's slab, officials said.The incident took place at around 9.56 p.m. on November 9 at a ground-floor shop near Gate No.