HARRAH, Oklahoma -- Firefighters worked Saturday to put out a large grass fire in Harrah.

The fire, at Interstate 40 and Harrah Road, burned fields and destroyed an outbuilding. The fire burned for several hours before crews got it under control.

A vehicle was involved in a rollover crash just down the street from where the fire broke out. At least one person was taken by medical helicopter to a hospital in an unknown condition.

It is unclear if the crash had anything to do with the fire.

Another fire burned near McLoud Saturday afternoon. Several hay bales were burned, but there are no reports of any buildings being damaged.