State police at Huntingdon are investigating an act of arson.
Police said that about 10 fires were set along a more than two-mile portion of state Route 994 between Three Springs and Rockhill between 1 and 1:15 p.m. Sunday. Three Springs and Orbisonia Rockhill fire companies responded to the scenes.
Police are looking for “a possibly involved vehicle,” an large older Ford SUV, possibly an Expedition in “a dull white color.”
Anyone with information on the vehicle or the fires should contact police at 627-3161.