Emergency services continue to work at the scene at the Applegreen service station.
The fire service, Gardai, the ambulance service and the Northern Ireland Fire and Rescue continued to work overnight and will do so today.
Donegal Deputy Joe McHugh is at the scene this morning:
It’s thought the blast came from an apartment attached to the garage – trapping many people underneath rubble.
Local Councillor John Sheamais O’Ferraigh has been describing the scene:
