The Guardian | Police 'tried to help' radicalised Melbourne teen before shooting The Guardian Deakin University counter-terrorism expert Prof Greg Barton says it's difficult to say why Numan Haider attacked police. Photograph: Julian Smith/AAP. Australian Associated Press. Friday 11 March 2016 03.55 EST Last modified on Friday 11 March 2016 ... Cops 'trying to help' Vic teen shot dead Numan Haider had been radicalised before he stabbed police, inquest hears Vic teen radicalised by IS: court |