COSTILLA COUNTY, Colo. (CBS4) – Firefighters have now contained 70 percent of the Spring Fire in Costilla and Huerfano Counties.

(credit: InciWeb)

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Despite the good news, the fire has grown to more than 107,600 acres. More than 100 homes were destroyed by the fire which started June 27.

(credit: InciWeb)

Jesper Joergensen, from Denmark, was arrested on suspicion of arson. He reportedly told investigators he was cooking over a fire pit and believed the fire was out.

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LINK: Spring Fire InciWeb Page

Wildfire Resources

– Visit CBSDenver.com’s Colorado Wildfire section.

Wildfire Photo Galleries

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– See images from the most destructive wildfires (Black Forest, Waldo Canyon, High Park and Fourmile), the deadliest (Storm King) and largest wildfire (Hayman) in Colorado history.