What is the name of the conspiracy theorist from Perth, Australia who claims that the Port Arthur massacre was staged?
Joe Vialls Joe Vialls (    1944 – 17 July 2005) was a conspiracy theorist and internet journalist based in Perth, Western Australia. His claims that major incidents such as the Port Arthur massacre, terror attacks in Bali and Jakarta and the 2004 Asian tsunami were the work of Israeli and American secret agents gained a measure of notoriety in Australia, America and Indonesia.
Aramoana massacre The Aramoana massacre was a spree shooting that occurred on 13 November 1990 in the small seaside township of Aramoana, northeast of Dunedin, New Zealand. Resident David Gray, after a verbal dispute with his next-door neighbour, killed 13 people, including local police Sergeant Stewart Guthrie, one of the first responders to the reports of a shooting. After a careful house-by-house search the next day, police officers led by the Anti-Terrorist Squad (now known as the Special Tactics Group) located Gray and shot him dead as he came out of a house firing from the hip. It is the deadliest criminal shooting in New Zealand history.