GAINESVILLE, Va. (AP) — Prince William County firefighters are battling a two-alarm fire that has damaged at least four homes in Gainesville.

WRC-TV (http://bit.ly/Sgb383 ) reports crews were called to the 6800 block of Hollow Glen Court in Gainesville just before 11 a.m. Friday.

Images show the fire has spread to the roofs of at least three homes, causing major damage. Heat from the fire melted the siding of another home.

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