A pedestrian has died after being struck by a car in Co Limerick. A PEDESTRIAN has died after they were struck by a car on a motorway in Co Limerick. The collision occurred on the M20 northbound between Junction Three, Raheen, and Junction Two, Dooradoyle,. It happened on the M20 motorway northbound between Junction 3 (Raheen) and Junction 2 (Dooradoyle) at around 5.20pm.