Daredevil set for historic tightrope walk across the Niagara Falls

Daredevil to cross Niagara Falls on tightrope - ABC News

Daredevil Wallenda 'nervous' about safety harness

Niagara Falls Daredevils: a history

Tightrope walk over Niagara set for June 15

Wallenda wire-walks into history, crossing mighty falls in 26 minutes

Niagara Falls welcomes daredevil's return on anniversary of tightrope walk

History of Niagara Falls Daredevils - More Attempts

On eve of Nik Wallenda's tightrope walk over Niagara Falls, a look back at his family's daredevil history – New York Daily News

Daredevil High-Wire Acts in History (PHOTOS)