The coast guard in Howth have opened a book of condolence between 12 noon and 4pm today as a show of support for the families of those affected by the crash of Rescue Helicopter R116
A moment's silence took place before today's match England-Ireland Rugby match at the AVIVA
A book of condolences will re-open tomorrow and will be available to sign from 12 noon - 4pm Sunday at the Coast Guard Station in Howth
Fergus Cooney is a volunteer and PRO with the Irish Coast Guard there -
He told when colleagues are lost or missing, it shakes them to the core -