While many Jackson Hole locals flocked to the Tetons for a day of powder skiing on February 15, 2020, Teton County Search & Rescue volunteers loaded up their heavy packs for routine training on Snow King Mountain.


But the training session quickly turned into a life-or-death emergency when longtime TCSAR volunteer Robb Sgroi came down with a rare and severe form of anaphylaxis.


Most people associate anaphylaxis with bee stings, which of course is not possible in Jackson Hole in the middle of February. Anaphylaxis can also be brought on by food allergies that kick someone’s immune response into overdrive and may therefore shut down vital organs. But that’s not what happened here, either.


So how did Sgroi—a tall, lean husband and father—end up itchy, on the ground, and spiraling into unconsciousness? This episode explores the mysterious reasons for his condition, how the team was able to diagnose it in the field, and ultimately save his life.


Interviews by Matt Hansen. Editing by Melinda Binks.


Thank you to Roadhouse Brewing Co. for sponsoring The Fine Line and supporting backcountry safety in Jackson Hole.

43. A Life-Threatening Encounter with Anaphylaxis

The forecast looked promising the day before. But when climbers set out to summit the Grand Teton on July 21, 2010, a thunderstorm blasted the iconic peak. As repeated lightning strikes pinned climbers to steep, exposed terrain, rangers suddenly found themselves racing to save 17 people, even as the mountain remained shrouded in storm clouds. The incident turned into the largest rescue effort ever undertaken on the Grand. 

This podcast is produced by Backcountry Zero, with support from the Community Foundation of Jackson Hole. Backcountry Zero is a project of the Teton County Search and Rescue Foundation.

You can support this project and the volunteers at Teton County Search and Rescue by making an online donation today at tetoncountysar.org/donate.

If you like listening to the Fine Line, considering sharing us with a friend.  

Host: Rebecca Huntington

23. Struck by Lightning on the Grand Teton

Just seven out of 36 Teton County Search and Rescue volunteers are women, two of whom made history with a joint short haul rescue last month.

Two Women of Teton County Search and Rescue Talk Representation on the Team

It’s human nature for all of us to want to prove ourselves. But in backcountry skiing, where margins for error in avalanche terrain can be razor thin, this can be a dangerous path—for experts, beginners, and everyone in between. Concluding this two-part series of The Fine Line, Anna Meteyer confronts these and other complexities from April 1, 2020, when her friend and touring partner Trace Carrillo died in an avalanche on Teton Pass, Wyo. Meanwhile, TCSAR volunteer Jennifer Sparks talks about how psychological first aid has become a priority for first responders in Teton County.

Thank you to Anna Meteyer for sharing her story, and to Trace Carrillo's family and friends for supporting backcountry safety in his name through a scholarship fund at the University of Utah.


Show Notes
Please remember: It’s okay to not be okay. And it's perfectly fine to ask for help.

To learn more about mental health support offered by Teton Interagency Peer Support group, or TIPS, go to https://www.tetontips.com/. 

If you or someone you know is suffering from stress trauma, mental illness or just needs someone to talk to, go to https://www.mentalhealthjh.com. Available to all Teton County, Wyo., residents.

For information on the Trace Carrillo scholarship fund providing Level 1 avalanche courses to students at the University of Utah, go to https://ustarter.utah.edu/o/university-of-utah-39/i/ustarter/s/trace-carrillo-dreamachieve.

Photo: Will Smith/TCSAR

36. Avalanche on Taylor Mountain, Part 2

The Fine Line is a podcast that tells real stories of adventure, risk and rescue in the backcountry of Jackson Hole, Wyoming. The podcast is produced by Backcountry Zero, a vision of the Teton County Search and Rescue Foundation to reduce fatalities in the backcountry.

43. A Life-Threatening Encounter with Anaphylaxis

The Fine Line

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