The 15-year-old, whose name has not been released, was flown by helicopter from Avalon beach to a hospital in Sydney, Brett Garvey, an ambulance service spokesman, said.

• 救护服务发言人布雷特.；加维声称，15岁的匿名受害者已搭乘直升飞机飞离阿瓦隆海滩，前往悉尼的医院。