Race in the online space: Ben, Jez, Kumi, Osman, Yassmin and the Nazi hunter

Things can become very racist, very fast on social media. We talk to a self-styled online 'Nazi-hunter' about her unusual hobby. And Yassmin Abdel-Magied, Osman Faruqi, Benjamin Law, Kumi Taguchi and Jeremy Fernandez share their advice for dealing with racism online. Contact us at notarace@abc.net.au or tweet using #NotARace.