The Forensic Crash Unit is investigating a serious traffic crash in Walloon this afternoon which has two men in a serious condition.
Initial information suggests around 4.45pm, a grey Holden Commodore sedan was travelling on Taylors Road when the driver lost control and the vehicle rolled.
Two men were transported to the Princess Alexandra Hospital in a serious condition with non-life threatening injuries.
Police are encouraging anyone who may have seen the commodore or have dash cam footage to contact Crime Stoppers on 1800 333 000.
If you have information for police, contact Policelink on 131 444 or provide information using the online form 24hrs per day.
You can report information about crime anonymously to Crime Stoppers, a registered charity and community volunteer organisation, by calling 1800 333 000 or via crimestoppersqld.com.au 24hrs per day.