When a homemade bomb was allegedly thrown into a crowd of more than 2,000 people at an Invasion Day rally in Perth last week, police said that, had it gone off, it had the potential to cause mass casualties. But in the hours and days afterwards many questioned how police, media and political leaders responded to the alleged attack and criticised what they said was selective outrage that dismissed the violence and racism First Nations people face. Indigenous affairs correspondent Sarah Collard speaks to Nour Haydar on the bomb threat at Boorloo and the sadness and fear that lingers.