A trio of climbers were attempting to summit Teewinot Mountain at Grand Teton National Park in Wyoming on Saturday when two fell to their deaths, the National Park Service announced in a news release.

Tyler Strandberg, 27, and Catherine Nix, 28, suffered a fatal fall of approximately 200 feet off a rocky ledge at 11,500 feet.

Park officials received an emergency call from the third woman, Rebecca Anderson, 26, around 11:15 am Saturday.

Anderson said that she had landed on a ledge, while her two partners had fallen out of sight and were non-responsive to her calls.

Strandberg and Nix were pronounced dead on the scene by park rangers. Anderson, who escaped without injury, was evacuated from the ledge via helicopter.

Watch the "Fox and Friends" clip above.

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