Homemade bomb found outside Von Bibra car yard, Robina, Gold Coast POLICE have safely detonated a homemade bomb which shut down part of one of the Gold Coasts busiest suburbs on Tuesday. The device, believed to be a pipe bomb, was found outside the Von Bibra car yard at Robina about 12.45pm. It was the second time in two weeks such a device has been found at the Brabham Court dealership and blown up by Bomb Squad officers. Police evacuated staff, blocked off roads and declared a 100m exclusion zone around the area under the Public Safety Preservation Act. The PSPA order was lifted after the device was detonated without incident but police are continuing their investigations.