Teenager Charged After Stabbing At Blacktown

A teenage boy is due to face court following an alleged stabbing in Sydney’s west last week.

About 5pm on Thursday 22 October 2026, emergency services were called to Second Avenue, Blacktown, following reports a teenage boy had been stabbed.

Officers attached to Blacktown Police Area Command were told a 17-year-old boy was at a carpark nearby before he was allegedly assaulted by four people and stabbed by one of them.

The boy was treated by NSW Ambulance paramedics before being taken to a hospital in a serious condition. He has since been released.

A crime scene was established, and detectives commenced an investigation into the circumstances surrounding the incident.

Following inquiries, about 11.20am today (Wednesday 28 October 2026), police arrested a 15-year-old boy in Seven Hills.

He was taken to Blacktown Police Station where he was charged with wound person with intent to cause grievous bodily harm, and affray.

He has been refused bail to appear in s children’s court tomorrow (Thursday 29 October 2026).

Inquiries continue.

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