Innsbruck, Austria – An Austrian court has convicted a 37-year-old man of manslaughter following the death of his girlfriend on Großglockner, Austria’s highest mountain, in January 2025. Thomas P. Received a five-month suspended prison sentence and a fine of €9,400 (approximately $11,100 USD as of February 20, 2026) for causing the death of Kerstin G. Through gross negligence, a charge carrying a maximum sentence of three years imprisonment. The case, which drew international attention from the mountaineering community, centers around the circumstances surrounding Kerstin G.’s death from hypothermia after being left alone during a descent.
The court heard that the couple encountered difficulties during a climb in freezing conditions and fell behind schedule. Around 50 meters below the summit, Kerstin G., 33, became exhausted and unable to continue. Thomas P. Then left her to seek help, and she subsequently died of hypothermia. The prosecution argued that a series of critical errors contributed to her death, marking a rare instance of criminal prosecution stemming from a climbing accident and potentially setting a precedent for liability in mountain sports.
The Descent and the Emergency Response
According to court testimony, Thomas P. Descended from the peak in stormy conditions during the early hours of January 19, 2025. Webcam footage reportedly shows him descending with a torch, as reported by multiple news outlets. However, prosecutors highlighted that he did not adequately equip his girlfriend for the conditions she faced although waiting for rescue. Specifically, he did not wrap her in an emergency blanket or bivouac bag, despite these items being in her backpack. When questioned about this, he stated the situation was “particularly stressful,” according to The Guardian.
Further compounding the issue, the court found that Thomas P.’s initial call to mountain police did not clearly convey the urgency of the situation and the need for a rescue. He also allegedly failed to respond to return calls and messages from authorities seeking clarification. He claimed his phone was on airplane mode to conserve battery power, a justification the court did not discover sufficient.
A Rare Prosecution and its Implications
The one-day trial in Innsbruck attracted significant attention, as prosecutions related to climbing accidents are exceedingly rare. Experts suggest this case could reshape international standards for liability in mountain sports. Thomas P. Had pleaded not guilty, and his lawyer characterized the incident as a “tragic accident.” Despite this, the court found him guilty of gross negligent manslaughter.
The case raises complex questions about the extent of legal responsibility in high-altitude mountaineering, where inherent risks are substantial. The court’s decision suggests that climbers, particularly those acting as de facto trip leaders, have a duty of care towards their companions.
The incident occurred approximately 50 meters from the summit of Großglockner, a peak reaching 3,798 meters (12,460 feet) in height, according to DW.com. Kerstin G. Died of hypothermia, a condition resulting from prolonged exposure to cold temperatures.
What Comes Next
The outcome of this case is likely to prompt further discussion and scrutiny of safety protocols and legal considerations within the mountaineering community. It remains to be seen whether this conviction will lead to a significant shift in how liability is assessed in similar situations. The suspended sentence allows Thomas P. To remain free, but the conviction will undoubtedly have lasting consequences.
What are your thoughts on this case? Share your comments below and let us know what you think about the responsibilities of climbers in challenging conditions.
