Five people have been injured in a fire at a house in Crumlin in Dublin.
Firefighters were called to the house on Captain's Road at around 2.40am.
Two adults and three teenage children were in the house.
It is understood the five occupants had to jump out of an upstairs window to escape the blaze.
They were taken to St James's Hospital and Our Lady's Children's Hospital in Crumlin for treatment.
The teenagers, a girl and two boys, were treated for smoke inhalation.
The woman, aged in her 40s, and the man, aged in his early 20s, were also treated for leg and burn injuries.
The scene was sealed off for a technical examination to be carried out.