On Valentine's Day, two Mammoth Mountain ski patrollers were caught in an avalanche in the Avy Chutes area of the resort.

MAMMOTH MOUNTAIN, California (KOLO) - A Mammoth Mountain ski patroller injured in an avalanche on Valentine’s Day has died.

Mammoth Mountain Ski Patroller Claire Murphy was doing avalanche mitigation on Lincoln Mountain when snow broke loose ...

One of two Mammoth Mountain ski patrollers injured in an avalanche earlier this month has died from her injuries, Mammoth ...

Saturday's avalanche death is the third in Colorado this winter and the second fatality in less than a week in Colorado.

Avalanches are claiming lives across the western U.S. Authorities in Colorado said one slide was triggered by a skier in a ...

A Mammoth Mountain ski patrol employee has died after sustaining serious injuries last week from an avalanche.

A ski patroller who was seriously injured after getting caught in an avalanche at Mammoth Mountain has died, authorities announced.