Three more teenagers charged after boy, 18, killed in alleged stabbing outside western Sydney school

Police previously charged two teenagers, but have now charged three more boys, after the alleged stabbing near Doonside Technology High School on Power Street about 3.40pm last Friday.

Isiah Naden, 18, died of stab wounds on the pavement outside Blacktown Police Station.

Naden’s 19-year-old brother is in a stable condition after surgery.

Before police arrived, the two injured boys drove from the school to Blacktown Police Station, about 15 minutes away.

Naden died on the footpath outside the station after being treated by officers.

The 19-year-old underwent surgery at Westmead Hospital and has been discharged.

Two more 15-year-olds and one 16-year-old were arrested yesterday and charged with murder and cause wounding or grievous bodily harm to person with intent to murder.

They have all been refused bail and are due to face a children’s court today.

Previously a 16-year-old was charged with murder and a 17-year-old was accused of two offences including being an accessory after the fact to murder.

They remain before the courts.