A 3-year-old boy who died Monday was the fourth person to succumb to injuries from a massive explosion of fireworks on New Year's Eve at a Honolulu home, and a doctor said six others faced long recoveries in Arizona,

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

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.