Deadly Avalanche In The Alps Kills Nine Climbers, Four Missing Found Safe

It was feared that the casualty rate could be as high as 13, but investigators learned that two potential adventurers had canceled their trip and the other two had chosen a different route.

Dozens of rescue workers, mountain dogs and guides had scoured the mountain-side searching for life, after helicopters and several dozen gendarmes had worked to pull the dead - which reportedly included German, Swiss and Spanish citizens - and the injured from the mountain to airlift them to a hospital.

The mayor of the city of Chamonix, Eric Fournier, revealed that no weather bulletin had been issued warning of an avalanche, which is thought to have been caused by shifting ice sheets caused by a spurt of warm weather.

The latest accident adds to the Alp's already disturbing fatality rate this year. On July 3, five German climbers fell to their deaths in the Swiss Alps, plunging several hundred yards while descending the 13,155-foot Lagginghorn. Investigators are looking at what role ice beneath the snow might have played.

Mont Maudit, which translates to "Cursed Peak," is the area's third-highest peak, rising to an altitude of 14,650 feet.