A man is in a critical condition is hospital following a road collision on the M1 motorway in Northern Ireland.
The incident, involving a pedestrian and a lorry, occurred on a section of the road between Belfast and Lisburn at around 6:50am.
The Police Service of Northern Ireland said the pedestrian, aged in his 60s, was injured in the collision.
The PSNI said an investigation is under way and has appealed for anyone with information to contact them.
The road, closed for seven hours, has now fully reopened.
The M1 runs from Belfast to Dungannon and joins with the N1, connecting Belfast and Dublin.
It is the biggest motorway in Northern Ireland and runs for 61km through three counties.