"Renowned Mountaineer and Filmmaker David Breashears Dies at 68"

David Breashears, a renowned mountaineer, author, and filmmaker known for co-producing a 1998 IMAX documentary about climbing Mount Everest, has passed away at the age of 68. He was found unresponsive at his home in Marblehead, Massachusetts, and his exact cause of death remains unknown. Breashears was a five-time Everest summiter and founded GlacierWorks, an organization highlighting the impact of climate change on Himalayan glaciers. He also transmitted the first live television pictures from the summit of Everest in 1983 and played a role in assisting climbers during the tragic 1996 blizzard on the mountain.