Five people have been found dead in two cars near the village of Kıyır in Ihsaniye district, in Turkey's Afyonkarahisar province, the gendarmerie said.
Teams set up wide security around the site.
The gendarmerie was alerted after a report came in, and the teams that arrived found the dead in the two vehicles.
The victims are still being identified, and a check into the case has begun.