Several people were hurt Thursday when a ceremonial display exploded at a home in Council Bluffs.  

Fire Investigator Dan Roberts tells Newsradio 1110 KFAB, the explosion happened around 8:10 p.m.  

Four kids and two adults suffered mostly second-degree burns.  Two of the victims were taken to the Saint Elizabeth Regional Medical Center in Lincoln for treatment of more serious burns.  

The fire marshal's office is investigating.