A 3-year-old boy was the fourth victim killed in a massive illegal fireworks explosion in Hawaii, succumbing to injuries Jan. 6. The blast also killed three women and seriously injured more than 20 others.

The six victims are in their 20s and 30s, and all have extensive burns, according to Dr. Kevin Foster, director of the Arizona Burn Center.

UPDATE: City officials identified the child as Cassius Ramos-Benigno. A 3-year-old boy died Monday of injuries suffered in a massive fireworks explosion on New Year’s Eve in Salt Lake, according to the Honolulu Police Department. He is the fourth person to die in the incident, which also injured around 24 others, many critically.

In her neighborhood, the fireworks ramp up after Halloween, exploding in the middle of the night until New Year’s. Doran said she can tell if there is a big mixed martial arts fight on TV because the booms begin earlier in the day.

A series of explosions caused by fireworks in a residential area left more than two dozen people with burns and other injuries, officials said.

A New Year's Eve fireworks explosion in a Honolulu -area neighborhood killed at least three people and critically injured at least 20 others, authorities said. "It looked like a war zone," said Honolulu Fire Chief Sheldon K. Hao.

A three-year-old boy has died after a New Year's Eve fireworks explosion in Honolulu, Hawaii. The blast killed three women and left at least 20 people injured

A three-year-old has become the fourth person to die from injuries sustained in a massive fireworks explosion on New Year's Eve. Over 20 other people sustained severe burns covering most of their bodi