The patriarch of a family of tightrope walkers, Karl Wallenda fell to his death in San Juan, Puerto Rico in 1978.
Daredevil completes walk across Niagara Falls
Tightrope walker Nik Wallenda becomes first man to cross Niagara
Nik Wallenda breaks records with TWO death-defying tightrope walks
Terrifying Video Emerges Of Wallenda High-Wire Accident
Nik Wallenda, continuing family tradition, to walk tightrope across
Nik Wallenda's Instagram, Twitter & Facebook on IDCrawl
A man could die on live TV tonight. Don't worry, you won't see it
In 1978, Karl Wallenda attempted to walk on a wire between the two
Nik Wallenda and the family tradition of death-defying feats
Nik Wallenda exuberant after wire walk across Niagara Falls
March 22, 1978: Legendary daredevil performer Karl Wallenda dies
Florida newspaper posts video of 2017 high-wire accident
Karl Wallenda - Wikipedia
Nik Wallenda set to wire walk across gorge near the Grand Canyon