A antheral has been arrested implicit a location occurrence that killed 3 young children successful Sydney's west.
Emergency services were called to a location successful Lalor Park astatine 1am connected Sunday.
Two boys, aged 2 and four, were taken to Westmead Hospital successful a captious condition, but they died a abbreviated clip later.
Fire and Rescue NSW extinguished the occurrence earlier the assemblage of a 3rd child, believed to beryllium a 10-month-old girl, was found.
The 3 children are yet to beryllium formally identified.
Five different children, aged betwixt six and eleven, were treated astatine the country and taken to Westmead Hospital successful unchangeable condition.
A 29-year-old pistillate has been taken to infirmary for fume inhalation.
Police arrested a 28-year-old antheral astatine the scene.
He was treated for fume inhalation and taken to infirmary nether constabulary guard.
The origin of the occurrence is not yet known and a study volition beryllium prepared for the coroner.