Police are investigating the theft of mobile phones from a shop at Prospect today.
About 1.20pm today (Friday 27 May), police were called to a shopping centre on Main North Road after a teenage male had jumped the front counter of the supermarket and stole 10 mobile phones from a display.
He then gave some of them to a female accomplice who then ran away from the store with another female youth.
The male threatened staff but did not produce a weapon.
The trio were last seen running on to Regency Road.
The male suspect was wearing black clothing, while the females were wearing a light-coloured top and shorts, while the other was wearing jeans.
Anyone who may have witnessed the incident is asked to call Crime Stoppers on 1800 333 000, or online at www.crimestopperssa.com.au