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 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.

A 3-year-old boy has died from injuries in the Aliamanu fireworks explosion, marking the fourth death. Two victims were identified, with more details to come.