WA Police have called on the public to help their probe into a series of armed hold-ups in Beldon, Malaga and The Lakes.
Across May 26-27, officers will allege that two men robbed three service stations while armed with a handgun and pepper spray.
On Monday, detectives released a photo of a man they believe could help their investigation.
The man is described as fair skinned, medium build, about 180 centimetres and has dark hair.
Regional Investigations Unit are steering the probe and have urged anyone with information to contact Crime Stoppers on 1800 333 000 or report online at www.crimestopperswa.com.au.
Extracted from Perth Now