From Inside Edition.

A daredevil is about to climb a 101-story skyscraper, the 11th tallest building in the world. It is a free solo climb, meaning the climber will not use ropes, harnesses or safety nets. The live Netflix event will air Friday night. Alex Honnold understands the risks, but says his 30 years of training is his safety net. Honnold previously captured the world in the Oscar-winning documentary "Free Solo" where he successfully climbed the sheer face of El Capitan in Yosemite National Park.