A reporter at the scene said an armed officer was standing in front of a police patrol, blocking the entrance to the Greeton Secondhand and Pawn Warehouse.
She said staff of a car wreckers behind the warehouse were gathered outside the scene as they were unable to enter their workplace.
Police would like to speak to anyone who was in the Courtney Rd, Wilrose Pl, Fraser St area between 9pm and midnight last night.