Nik Wallenda worries for his sister ahead of latest stunt - The Columbian
Flying Wallendas safely cross Times Square on high wire - The Mainichi
Nik wallenda fotografías e imágenes de alta resolución - Alamy
Video of the 2017 Wallenda accident emerges
Florida newspaper posts video of 2017 high-wire accident
Aerialists Nik Wallenda, top, prepares to step over his sister, Lijana, bottom, as they walk on a high wire above Times Square, Sunday, June 23, 2019, in New York. (AP Photo/Jason Szenes