Ten Eyewitness News | Hunt for arsonist after spate of fires in Melbourne ABC Online An arsonist has started at least 25 grassfires in Melbourne's north over the past seven weeks, police believe. Fire crews were called to five small blazes in Dallas, Westmeadows and Broadmeadows between 9:30pm and 10:45pm on Wednesday. Firebug blamed for 25 fires across Melb Firebug goes on arson spree in Melbourne's suburban north |