Seaview Downs Robbery

At the scene, a staff member reported being threatened with a knife before cash and cigarettes were stolen.

Patrols quickly established cordons and police dog Duke searched the area but was unable to locate the man who was last seen walking west on Seacombe Road toward Davenport Terrace.

The man was wearing a black balaclava, dark sunglasses and a mostly black bicycle helmet, he was wearing black track pants and a black hooded jumper.

Anyone with information is urged to contact Crime Stoppers online at https://crimestopperssa.com.au or free call 1800 333 000.