An 11-year-old Rotorua boy is in Waikato Hospital with serious burns after the sleepout where he and a teenager were sleeping caught fire.
Investigators believe a lighter one of the boys was using caused petrol fumes to explode and start a fire in the small wooden sleepout.
The explosion rocked Sequoia Cres just before 5am yesterday and extensively damaged the sleepout.
A 20-year-old neighbour, Steffan, and the older boy who was in the sleepout, 15-year-old Jade, are being hailed as heroes for pulling the burning boy from the blazing building.
Both boys were taken to Rotorua Hospital and while the 15-year-old was released a short time later, 11-year-old Richard Carson was flown to Waikato Hospital for treatment of his burns.