A man's been released without charge in connection with the murders of Eoin O'Connor and Anthony Keegan.
The remains of the two friends from Coolock were found on an island in Lough Sheelin on the Cavan/Meath border last month.
They'd been reported missing after leaving Dublin on April 22nd.
Two suspects were arrested yesterday - once has since been released and a file is being perpared for the DPP.
Gardai are continuing to question the other man.
