Kyle Guenther of Overbrook was the grand prize winner in Friday night’s demolition derby at the Douglas County Fair.

The other top winners were: Loren Stone, Lawrence, second place; Jeff Hout, Lawrence, third place; Brad Gilges, Ottawa, fourth place; Brian Gibler, Lawrence, fifth place; and Jamie Frost, Edgerton, sixth place.

In the compact car division, Sean Callewaert, Olathe, took first place. Lawrence resident Del French earned second place.