Police are still seeking information on the whereabouts of Alec William Martin, and believe he is in company with 19-year-old Savannah Nichole Chatfield, who detectives believe may also be able to assist with their inquiries.
Savannah is described as fair skinned, slim build, black hair, brown eyes and approximately 168cm tall.
Police are on the lookout for 26-year-old Alec William Martin, who they believe may be able to assist with a current investigation into a series of stealing and armed robbery incidents in Mandurah.
Regional Investigations Unit detectives are currently seeking information on the man's whereabouts,
He may be in the company of a young woman, aged approximately in her early 20s.
He is described as fair skinned, medium build, short brown hair with a tattoo across his neck.
Anyone who sees Alec is advised not to approach him and to call Police immediately on 131 444.
Anyone with information regarding his whereabouts is asked to contact Crime Stoppers on 1800 333 000 or report online at crimestopperswa.com.au