OKLAHOMA CITY (KFOR) -- An Oklahoma Car dealership is out more than half a million dollars after a lone man did some serious damage around 10:30 a.m. Sunday.

It happened at Norris Auto Sales in Edmond.

Owner T.J. Norris said he can't believe it.

"While everyone was at church, he came up here and walked the lot and keyed 12 of our vehicles," Norris said.

Those 12 vehicles included some really high end rides; a Maserati, a Porsche and an Escalade.

Read more from our NBC affiliate KFOR.