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.

A three-year-old boy on Monday became the fourth person to die of injuries stemming from a massive explosion of fireworks a Honolulu home on New Year's Eve, police said. The blast also killed three women and injured more than 20 people,

Trying to combat illegal fireworks has been an annual tradition for Hawaii lawmakers in recent years as household use of contraband pyrotechnics causes pervasive harm.

Six survivors of a massive fireworks explosion in Hawaii have been flown to Phoenix for treatment. This comes as we're learning a three-year-old boy died on Monday as a result of the blast, raising the death toll to four.

Hawaii authorities are asking lawmakers for money to hire eight people and pay for a $2 million expansion of a forensic lab to crack down on the rampant smuggling of illegal fireworks