Police are investigating an aggravated robbery which occurred yesterday at Hackham.

 At about 11.10pm two 16 year old teenagers were walking along Scenic Way when they were approached and threatened by a group of six male youths.  One of the victims was struck in the head with a socket-wrench.  The other victim had his iPod and mobile phone stolen.

One of the suspects is described as about 25 years of age, 192cm tall with dark skin and wearing a balaclava over his face, white t-shirt and jeans

A second suspect is described as Caucasian, 177cm tall, slim build, with greasy brown spiked hair.  He was wearing a white Nike jacket with orange and green stripes across the front.  

As a result of the assault the victim received minor facial injuries