Two teens were arrested in Mooroolbark on Wednesday evening after deliberately lighting a fire and fleeing the area.
It is alleged the teens lit the fire in property behind a school between Cambridge Road and Reay Road about 5.50pm.
Emergency notifications for a bushfire at Reay Road were issued at around 6.40pm.
The fire quickly spread to a number of trees, before burning a large patch of nearby grass.
Two witnesses chased the boys, and whilst running, phoned the local police station to alert officers.
Officers arrested the pair nearby, and they were taken into custody where they were interviewed.
Both boys were issued with a caution and released.
Luckily, no one was injured, and the fire did not spread to any buildings nearby.
Police will investigate and take action to catch those responsible when a fire is deemed suspicious, whether it was a deliberate or reckless action.
Anyone found guilty of recklessly or intentionally causing a bushfire faces a penalty of up to 15 years imprisonment.
Lighting a fire on a total fire ban day can attract a fine of up to $46,000 or up to two years in jail.
The community also plays an incredibly important role in the prevention of bushfires and remains key in reporting reckless or suspicious behaviour.
Police are keen to speak to anyone who witnesses concerning behaviour in relation to fires, or anyone who has been told about this behaviour taking place.
Anyone who witnesses suspicious or reckless behaviour as it is occurring should call Triple Zero (000) and anyone with other information should contact Crime Stoppers on 1800 333 000 or www.crimestoppers.com.au
