His family have asked that people wear bright clothes in tribute to Luke.

Aoibhe is remembered as a "wonderful lady".

He was the only occupant of the truck.

It is understood he was the sole occupant of the car.

Gardaí are appealing for anyone who may have camera footage or were travelling in the area to come forward.

No one has ever been brought to justice and TD Brendan Smith says they must never give up on seeking the truth.