POLICE hold serious concerns for the welfare of missing Canning Vale man Ian Collett (65).
Mr Collett was last seen at 5.35pm on Saturday May 19, on the corner of Albany Highway and South West Highway in Armadale.
He is described as fair skinned, approximately 178cms tall, with a slim build, grey hair and glasses.
He was last seen wearing black track pants and a black shirt with a red stripe.
He many now also be wearing a dark coloured jacket.
Mr Collett has dementia and wears an alert bracelet stating this.
Police are asking anyone who lives along Albany Highway between Armadale and Albany, who has CCTV cameras to check if they show Mr Collett walking past their homes.
Anyone who was travelling along Albany Highway between Armadale and Albany from 5.35pm on Saturday until now, who has a dashboard camera, is asked to check the vision to see if it recorded Mr Collett.