State police at the Fern Ridge barracks are investigating a criminal mischief incident that happened between 10 p.m. Dec. 20 and 6:30 a.m. Dec. 21 in Chestnuthill Township.

The victim is Linda Perry, 8 Eldorado Drive, Lower Serra View, Effort.She told police someone broke all of the windows on the right side and rear of her vehicle and also punctured the right side tires.