Gardaí are currently at the scene of an incident at a domestic premises outside of Mitchelstown, Co. Cork, following the discovery of the bodies of two elderly men.
It is believed the two men are brothers in their 60s.
Gardaí are continuing to trace the whereabouts of a red Toyota Corolla Van, registration 03-WW-1556.
Any members of the public with information are asked to call 999 immediately.
Gardaí have asked members of the public not to approach this vehicle.