Australian Muslim leaders say Sunni-Shia tensions are at a high . They say ISIS sympathizers are behind threats and attacks on Shia and Alawites . ` This is the highest level I 've ever seen , and it 's been like this since Khaled Sharrouf got his son to hold up that severed head , '' he said , referring to the notorious Australian ISIS jihadist who tweeted a picture of his seven-year-old son posing with the body parts of a dead fighter in August . ' The Sunni community in Australia is the largest minority group, with about one million people living here. Worshipers said a group had earlier driven by yelling `` IS lives forever '' and `` Shia dogs ''
Australian Muslim leaders say Sunni-Shia tensions are at a high . They say ISIS sympathizers are behind threats and attacks on Shia and Alawites . The Sunni community in Australia is the largest minority group, with about one million people living here. Worshipers said a group had earlier driven by yelling `` IS lives forever '' and `` Shia dogs ''