Joy Cho, of Simi Valley, California, succumbed to significant injuries during the fall and was pronounced dead at the scene, according to a park press release.
Simi Valley, California, resident Joy Cho died from significant injuries after falling from the west side of Teewinot at Wyoming's Grand Teton National Park on Friday.
In the early morning hours of Friday, August 11, Park rangers responded to a report of a hiker who fell off of the west side of the Teewinot Mountain in Grand