Police are urgently seeking the whereabouts of Matthew John Moss, a man they said is extremely dangerous.
It's believed the 40-year-old is driving a silver Hummer four wheel drive, registration 1GGD913, and travelling in the South West or Goldfields area. 
Mr Moss is described to have a solid build, brown hair and green eyes.
Police said Mr Moss is considered extremely dangerous and should not be approached.
Images of the man and a similar model to his vehicle have been released.
Police ask anyone who sees the man to contact them immediately on 131 444 or 000.

2026 Mandurah Sports Awards finalists announced
Firefighters respond to second blaze at Waikiki home
Green thumbs, families invited to Pinjarra Garden Day
NBL1 West: Devondrick Walker announced as new coach of Mandurah Magic men
Two drivers killed in horror Peel region crash
Arson Squad detectives continue investigation into Port Kennedy house fire
Peel Thunder premiership coach Adam Read to depart club for GWS
Man wanted for questioning over Wellard scooter theft
New murals to transform Coodanup, Madora Bay public spaces during Mandurah Arts Festival