ACT Policing is seeking witnesses to six separate fires which occurred last night and early this morning (Tuesday, September 30).
Overnight, police were notified of a number of trees and wheelie bins on fire in Richardson, Calwell and Theodore.
ACT Fire and Rescue attended and extinguished the fires.
A midnight purple coloured Holden Commodore sedan was observed in the area of Richardson at the time of a fire.
Police are appealing for any witnesses to the above fires or any person who saw a midnight purple coloured Holden Commodore sedan in the Tuggeranong area to contact Crime Stoppers on 1800 333 000, or via act.crimestoppers.com.au. Information can be provided anonymously.
(ACT Policing Media Release)