Nik Wallenda walks on a tightrope across the Grand Canoyon tonight
he has a safety wire attached I am sure. Maybe not??
Has to be fake. No way they risk letting this guy die on live TV.
He walked over Niagara Falls a couple of years ago.
He had a safety cable attached behind him.
Nik Wallenda's Niagara Falls Walk
Daredevil celebrates after death-defying high-wire stunt.
Wish he'd scale Christy Canyon instead
What time and channel?
The Discovery Channel will be broadcasting the walk live at 8 p.m. ET. They will use a 10-second delay, according to a Discovery Channel spokesman.
9:30 and this doosh hasn't even started walking.
Plus he's so annoying I may root for him to fall.