A 3-year-old boy has died of injuries in the massive explosion of fireworks at a home in Honolulu on New Year's Eve.

The death of a 3-year-old boy on Monday raised the death toll in a massive fireworks explosion in Honolulu on New Year’s Eve to four.

The explosion in Honolulu, Hawaii, killed three women and injured more than 20 people, many of whom have burns over most of their bodies and six victims remain in a critical condition in Arizona