A Mammoth Mountain ski patroller who was injured in an avalanche last week has died, according to the resort. On Saturday, Mammoth Mountain Resort said ski patroller Claire Murphy died Friday night after she was caught in an avalanche on Feb.

Claire Murphy was conducting "avalanche mitigation" work on Valentine's Day when she and a colleague were caught in an avalanche. Ski resort officials announced her death Saturday.

One of two Mammoth Mountain ski patrollers injured in an avalanche earlier this month has died from her injuries, Mammoth Resorts said. According to the ski resort, on Feb. 14 two ski patrollers performing avalanche mitigation work were caught in an avalanche on Lincoln Mountain.

Murphy was doing avalanche mitigation with a team of ski patrollers on Lincoln Mountain — a dome peak within the Mammoth Mountain ski area — when an avalanche broke loose in an area known as The Avy Chutes on Friday, Feb. 14. The accident occurred after approximately six feet of snow fell in 36 hours following a heavy Sierra snowstorm.

Geto Kogen Resort in Kitakami, Japan, in an email Thursday confirmed the death of Kyle Watson. Japanese police are investigating, the resort said.

Ski patrollers from mountain resorts in California, Nevada, and Colorado are at Mammoth Mountain in the Eastern Sierra, helping to provide safety following an avalanche that caught two patrollers, leaving one critically injured.