Man missing six days on rural highway believed armed
Marcus Bismark, 44, went missing more than six days ago on a rural highway near Greenvale. He is believed to be armed.
Marcus Bismark was last seen walking along Gregory Developmental Road near Greenvale on Saturday afternoon after his vehicle had broken down. Greenvale is about 250 kilometres west of Townsville.
Marcus Bismark is believed to have a firearm and is travelling on foot. Queensland Police have deployed specialist officers to search the area.
He is about 180 centimetres tall with a solid build and dark complexion. He was last seen wearing black pants and no shirt.
His family are concerned for his welfare because of a medical condition. Police are warning the public not to approach him.
Anyone with dash cam footage or sightings should call Triple Zero.
- More than six days
- Missing duration
- 250 kilometres west
- Distance from Townsville
- 180 centimetres, solid build
- Height and build
- Long black pants, no shirt
- Last clothing
Why it mattersA possibly armed man missing in remote terrain for more than six days creates a public safety risk. It also raises welfare concerns in rural emergencies.
AustraliaRural Queenslanders in the Greenvale area are being warned to avoid the missing man and to report any sightings to police immediately.
✓ Claims checked against the source. checked 6 d ago



