Police are investigating a fatal house fire at New Beith in the early hours of this morning.
A 30-year-old woman and three children aged 5, 3 and 2 escaped the residence without injuries but have been taken to the Royal Brisbane Hospital for observation.
A 33-year-old man, also from the residence, has sustained critical burns and was transported to the Royal Brisbane Hospital.
A 31-year-old woman, known to the occupants but does not live at residence, has been located deceased inside the premises.
Preliminary investigations by police suggest the fire is suspicious.
A crime scene has been declared and investigations into this matter are now underway.
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