Ballwin (KMOX)Three people are injured in a jet-ski accident on the Meramec River — including an 11 year old girl.
Missouri Water Patrol officers say it happened Saturday afternoon in Castlewood State Park.
They say the jet-ski operator was attempting to get the watercraft to shore and struck three swimmers.
Two were treated at the scene for minor injuries.
The 11-year-old had to be taken a hospital for observation.