9news.com.au | No risk assessment before 2012 NSW siege NEWS.com.au A NSW coroner has found the police response to a 2012 siege in which a police officer was fatally stabbed was flawed with no proper risk assessment. Jamie McKinnell. Australian Associated PressJune 19, 20187:31pm. Police responding to a siege involving ... Shirley Anderson said she was "very proud" of her son. Bryson Anderson murder: Police underestimated critical risks before storming Barbieri house, inquest hears Deadly siege revealed police failures: inquest |