Fire investigators in Northland are working with police to identify people seen firing firecrackers out of a car just prior to three vegetation fires at the same time.
One of those fires within 2km of each other on Ngunguru Rd on Sunday afternoon took firefighters nearly two hours to put out— just a day after a major blaze tore through regenerated pine trees on Abbey Caves Rd.
Deputy principal rural fire officer Northland, Wayne Martin, said the fire on Abbey Caves Rd on Saturday afternoon that burnt through 3ha of pine trees was also treated as suspicious and that information about a car seen leaving the area has been passed on to police.
Fire crews from Whangārei, Onerahi, Kamo and Hikurangi with the help of four helicopters brought the fire, on Whangārei District Council land, under control.
"That fire started on the side of the road and a vehicle was seen leaving the area around when the fire was noticed. All that information has been passed on to police," Martin said.