Police are seeking public assistance to track down a possible witness to a grass fire at Heritage Park on March 5.
Officers were called to Kimridge Drive just before 1pm following reports of smoke in the area.
A grass fire was located on a vacant block and quickly extinguished with no major damage.
The incident follows a house fire on an adjacent block of land in August of last year which completely destroyed the residence.
Police have released CCTV of a person who may be able to assist with inquiries in relation to the grass fire.
The footage depicts a young person dressed in a wizard's costume riding on a bike near the scene on Kimridge Drive.
Police believe this person may have witnessed the incident and is urging them to come forward.
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.
