According to police, the incident happened in the area of the Super Flip 360 ride around 7:45 p.m. Sunday.
Police originally said debris injured two teenage girls, ages 14 and 15, but now say an air tank failure led to environmental conditions that hurt them.
A 16-year-old boy also suffered a serious head injury, which police say is from those environmental conditions and flying debris.
The 16-year-old is currently listed in serious condition at an area hospital. The two teen girls have since been released from the hospital.
Funland released a statement saying it is working with local authorities and industry professionals and can't release any information until they know more.
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