The 65-year-old was arrested after allegedly firing a gun at the local Police station.
In the early hours of Thursday morning Police arrested a man after he was caught threatening Police, driving recklessly and firing a firearm.
Around 2am an off duty Police officer watched the man dump a trailer and motorbike outside the south west station.
The man then fled the scene and was found driving dangerously in town before threatening officers and firing a gun.
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The man was taken into custody and charged with a string of offences including two counts of threaten to kill, no authority to drive and being armed in a way that may cause fear.
He'll appear in the Bunbury Magistrates Court this morning on a total of seven charges.