Three mountain climbers believed dead on New Zealand's highest peak  ABC News2 American Climbers Missing on New Zealand Mountain Presumed Dead: ‘We Believe They Have Taken a Fall’  PEOPLEThree climbers missing on New Zealand’s highest peak believed to have died, police say  The GuardianThree climbers feared dead on New Zealand's tallest mountain  BBC.comThree climbers from the US and Canada are believed to have died in a fall on New Zealand’s highest peak  CNN