Police are urgently seeking information to help locate Gregory William McCullough.
The 54-year-old was last seen driving a red Mazda 3 hatch with the registration 1ESF 799 in the Fremantle area around 12pm yesterday.

He is described as 178cm tall, having a medium build with brown hair and green eyes.
Gregory was last seen wearing blue ripped jeans and a blue shirt.
It is understood he has left home with out his medication, prompting the urgent welfare concerns.
Anyone who sees Gregory or the red Madza 3 hatch is asked to contact police immediately on 131 444.
Southern suburbs man claims $2.5 million Lotto win
Wanted man possibly in Mandurah or Rockingham areas
Big fines for three fisherman caught with too many mullet, undersized crabs
Brand new six-storey hospital to replace Peel Health Campus
Drug and Firearm Squad swarm Meadow Springs home
Wanted woman known to frequent Mandurah, Rockingham, West Pinjarra areas
Waikiki Beach Hotel to go ahead after liquor licence approved
Man found critically injured outside Baldivis pub
Dawesville man charged with 38 child sex offences