Police are hunting a man who stole a cash register from a petrol station in Barragup.
The man entered the fuel station on Pinjarra Road around 7.30pm on Thursday and tried to withdraw money from an ATM before being involved in a verbal altercation with a staff member.
He then stole the cash register and left the area on a push bike.
Anyone with information is asking to contact Crime Stoppers on 1800 333 000.