Six people killed in Canada in rare mass murder caseGirl, five, dies after being hit by a lorry as she rode her bike outside schoolHong Kong gov't contacts police over satirical fake press release congratulating porn starWorkSafe interim chief executive Steve Haszard resigns months into jobUS 'prepper' culture diversifies amid fear of disaster and political unrestDoctor reveals shocking theory behind why you suddenly need to use the toilet during shopping tripsWeather: Heavy rain warnings for Westland, Fiordland, Otago headwaters from TuesdayAl CowlingsNATASHA LIVINGSTONE: StraightNew US inflation data 'along the lines' of what Fed wants, Powell says