Strike Force Vulcan officers are investigating a bushfire that occurred in the Willetton last night, 4 November 2020.
About 11.15pm Department of Fire and Emergency Services (DFES) were called to the fire on Arlington Drive.
There were several small fires along the cycle path between Willeri Drive and South Street.
Strike Force Vulcan Investigators wish to speak to anyone who saw any suspicious people or activity, or has dash-cam vision of the area around the fire between 10:45pm and 11:45pm.
Anyone with information regarding these fires is asked to call Crime Stoppers on 1800 333 000 or make a report online at www.crimestopperswa.com.au. Callers may remain anonymous if they wish.
Rewards of up to $50,000 are available for information that leads to the identification and conviction of an arsonist.
