A man and a woman are in a critical condition following a traffic crash at Durack last night.
Police believe shortly before 9pm, the 26-year-old man was driving a car eastbound on Inala Avenue, with three passengers in the car, before losing control and colliding with a pole.
All four occupants of the car were transported to the Princess Alexandra Hospital, the driver with critical injuries and the passengers (one 19-year-old man and two women aged 27 and 30) with non-life-threatening injuries.
Police are appealing to members of the public to come forward especially with those of dash cam footage of the incident.
The Forensic Crash Unit investigation is ongoing.