Police are investigating following an assault in Waterford late last night.
Initial investigations suggest around 11:15pm a group of men and a woman armed with crowbars and hammers forced their way into a residence on High Road and assaulted two male residents.
The group were eventually forced from the residence and fled on foot along High Road towards the Logan River Road, where it is believed they left in an unknown vehicle.
A 39-year-old man was transported to Logan Hospital for treatment of non-life threatening injuries to his chest.
Anyone who may have been in the area at the time of the robbery is urged to contact Crime Stoppers on 1800 333 000.
Anyone with information which could assist with this matter should contact Crime Stoppers anonymously via 1800 333 000 or crimestoppers.com.au 24hrs a day.
Crime Stoppers is a registered charity and community volunteer organisation working in partnership with the Queensland Police Service.
For all non-urgent police reporting or general police inquiries contact Policelink on 131 444.