Police in Western Australia have seized guns and revoked or suspended firearms permits from dozens of owners linked to what investigators describe as sovereign citizen ideologies, or views that reject ...

A large-scale manhunt is underway in Australia's Victoria state after two police officers were killed and a third was seriously injured in what authorities are calling an ambush. About 10 officers ...

The alleged killing of two police officers who attempted to serve a warrant on a self-proclaimed “sovereign citizen” in Australia shows how a movement that originated in the United States has taken ...

Keiran Hardy receives funding from the Australian Research Council for a Discovery Project on conspiracy-fuelled extremism. Kristina Murphy receives funding from The Australian Research Council to ...

While executing an arrest warrant at a property in the regional Victorian town of Porepunkah on Tuesday morning, two police officers were shot dead and another was seriously wounded. The alleged ...

What Is China Really Doing in Greenland? Fact-Checking Trump’s Arctic Claims Sovereign citizens are unique among dangerous groups in that they are so confident in their beliefs that they openly ...

Josh Roose receives funding from The Australian Research Council, Australian Government Department of Home Affairs, and Victorian Government Department of Justice and Community Safety. Australia has ...