Police are appealing for anyone who may have been walking, cycling or travelling in a vehicle on the Go Between Bridge yesterday afternoon and may have witnessed unusual activity in the river, to please contact them, Queensland Police say.
At around 6.45pm, police were called to the bridge after a member of the public reported they witnessed a large splash in river.
The splash would have been noticeable from the northbound lanes and from the pedestrian path or the riverside bikeway.
Water Police, Rescue 500 helicopter and Sandgate Volunteer Marine Rescue patrolled until midnight but were unable locate anything of note. They will continue patrols this morning.
Anyone who may have seen or possibly filmed from a phone, camera or dashcam from the bridge, or from on the river at the time of the incident is asked to make contact.
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.
