Gates County Schools delayed 1 hour due to fog

Hospital: Five injured at North Carolina State Fair

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(CNN) -- At least five people were being treated Thursday night at WakeMed hospital in Raleigh after an incident at the North Carolina State Fair, a hospital spokeswoman told CNN.

There was no immediate information on the extent of their injuries.

CNN affiliate WRAL reported the accident involved a ride called the Vortex.

Click here to read more updates on WRAL.