CHICAGO (WLS) --Six children were injured Saturday afternoon on a ride at a carnival in the city's Gresham neighborhood on the South Side, police said.
The children hit their heads when the Dragon Wagon roller coaster abruptly stopped at about 3:30 p.m.
The children were hospitalized along with a seventh child, who was not on the ride but whose parent requested treatment.
The carnival is located in the 8800-block of South Lafayette Avenue.
The injuries were not considered serious, police said.