WA Police are investigating a fire currently burning that they believe was started by a vehicle in Nambeelup.
Strike Force Vulcan offices believe the fire was started at around 8:45pm by the vehicle on Wednesday night on Lakes Yangedi Roads.
Department of Fire and Emergency Services (DFES) personnel are currently actively fighting the fire and establishing containment lines.
Police are calling for anyone with information regarding the fire or who saw any suspicious people in the vicinity of the fire at around the time it started is asked to contact Crime Stoppers on 1800 333 000 or make a report online at www.crimestopperswa.com.au.
Rewards are available for information that leads to the identification and conviction of an arsonist.