It’s believed an unsecured load falling from the back of a vehicle caused a multi-car crash on the Tuggeranong Parkway earlier this week.
Emergency services were called to a collision in the northbound lanes of the parkway between Hindmarsh Drive and Cotter Road at about 7:40 on Monday morning (29 January).
Several vehicles were forced to brake suddenly and crashed into each other as a result of the debris.
ACT Policing is seeking witnesses or dashcam footage of the crash or from around the time of the incident.
Anyone with information that could help the investigation has been urged to contact Crime Stoppers on 1800 333 000, quoting reference 7659511.