Five male teenagers have died and four other people were seriously injured after a crash on a motorway in County Kildare, Irish police have said.
Two cars were in a head-on collision on the M9 between junctions 3 and 4 near Athy at around 3am on Sunday.
One of the vehicles was travelling in the wrong direction - southbound on the northbound carriageway of the motorway, according to police.
Gardai were told not to engage with the vehicle, which was allegedly stolen and had previously failed to stop for officers, a police representative group said.
Mr O'Connell said the people in the other car who were injured were a family travelling to
Dublin Airport for a holiday. It is believed that they were making the journey to attend a family wedding in England.