The state fined Mammoth Mountain Ski Area LLC $26,810 for three violations related to the death, according to a July 2025 citation that is being reported here for the first time. The violations included not ensuring the patrollers were able to deploy avalanche airbags prior to the 25-year-old's death.
Avalanches kill about 100 people in Europe each year, with vast masses of ice, snow and rock regularly crashing down on hikers and skiers who have been caught unawares. The structure of the snow, angle of the slope and variation of the weather can dictate whether a gentle disturbance like a gust of wind or the glide of a snowboard can trigger a deadly shift in the mountain.
The skier, a Polish national, had left the marked run with his brother to descend the couloir when the avalanche released, carrying him and leaving him partially buried. His 21-year-old brother was not carried and was uninjured. He immediately began digging with his hands before rescuers arrived.
Runaway snowboards were a cause of great concern in the early days of snowboarding as snowboards don't have breaks like skis. This concern was justified in many ways as proto snowboard bindings much less secure and reliable than modern systems using simple straps, rubber components, or basic buckles that could loosen or fail more easily during a crash.
A skier was killed in an avalanche in the Boss Basin area near Vail Pass in Colorado's backcountry, marking the first avalanche fatality of the 2025-26 winter season in the state. According to the Colorado Avalanche Information Center (CAIC), the skier was reported missing on Saturday evening, March 7.
The skier, who has not been identified, was attempting a run called Dropout 2 - among the steepest marked trails in California - which descends from the summit ridge of the 11,000-foot mountain. The run falls about 1,200 vertical feet below a slow, three-person lift that ferries expert skiers to some of Mammoth's most adventurous terrain.
Cal/OSHA's report issued three specific violations, determining that Mammoth Mountain: Placed personnel in unnecessary danger without providing adequate safeguards. Failed to establish effective "safe zones" for patrollers to shelter in while avalanche mitigation (intentional triggering of slides) was underway. Lacked proper documentation regarding avalanche training for its employees.
On Monday, February 23, Pierre Denambride, the 51-year-old head of slope safety at Flaine in Haute-Savoie, France, was killed while working on the mountain. One day later, on Tuesday night, a 41-year-old resort worker died in a separate quad accident in Flims, Switzerland, part of the Flims Laax ski area. The back-to-back tragedies have drawn attention to the use of quad bikes-often fitted with tracks or crawler systems-by ski patrol, slope safety teams, and mountain operations staff across Europe and North America.
The unidentified skier was seen dangling from the lift as a pair of snowboarders gripped her arms while they ascended the slopes at the Southern California winter resort. Ski patrol members waited to assist the skier when they pulled into the station, according to KTLA.
A 65-year-old ski tourer has died following a collision with a downhill skier at a ski resort in the Austrian state of Salzburg, police confirmed on Saturday, February 7. The accident occurred around midday on Saturday on the Schwarzeckal slope in Maria Alm-a small resort, which is part of the Hochkönig Ski Area -under circumstances that are currently under investigation.