Climber Goes on Trial for Girlfriend's Death on Grossglockner Mountain

The wind howled at forty-five miles per hour, driving ice crystals through the thinning January air as Thomas P. watched his partner, thirty-three-year-old Kerstin G., sink to her knees on the exposed ridge. It was the afternoon of January 19, 2025. At nearly four thousand meters on the slopes of Austria’s highest peak, the temperature had plummeted to eight degrees below zero. What began as a shared alpine ambition quickly devolved into a desperate calculation, one that would soon echo through the stark, wood-paneled chambers of an Innsbruck courtroom.

Thomas now stands trial on charges of gross negligent manslaughter, accused of leaving Kerstin behind in her most vulnerable hour. Prosecutors allege nine critical missteps compounded a deteriorating situation, from a two-hour delay in their summit push to a prolonged hesitation before summoning mountain rescue. As Kerstin grew exhausted and surrendered to hypothermia, Thomas descended for help, leaving her stranded near the Grossglockner’s upper slopes. She did not survive the night. The defense outlines a starkly different reality: a tragic accident forged by mutual agreement between two climbers who believed splitting up offered their only viable path to survival.