An armed robbery at Manunda is under investigation.
Initial investigations indicate that between 8am-8.30am on Monday, three boys were near the corner of Eureka and Hoare Streets when they were approached by four other boys on bikes.
The victims were threatened with a knife before the offenders took various personal items from them and left the area.
All four offenders have been described as first nations males on various size bikes.
The first was described as wearing a maroon hoodie, black shorts, black cap and white shoes.
The second was wearing a black hoodie, dark coloured pants and thongs.
The third had on a grey long sleeve shirt, grey shorts, black shoulder bag and thongs.
The fourth was wearing a grey hoodie, blue shorts and white shoes.
Witnesses or anyone with relevant CCTV or dashcam vision is urged to immediately contact police.
Investigations into the incident are continuing.