Police have seized large amounts of stolen scaffolding, tools and car parts in an Auckland raid this morning.
The armed offenders squad carried out a routine search warrant in the Auckland suburb of Glen Eden, calling for those inside to come out of the house.
It's believed the Coey Place property is home to members of the Mongrel Mob gang.
Eight people have been seen leaving the address with police.
There were around 20 marked and unmarked police cars on the road outside the house.
Neighbours have been told police will be going door-to-door and patrolling the area to reassure people of their safety and security.