Stunt woman hangs over Niagara Falls by her teeth

To mark the anniversary of her husband Nik Wallenda's daring walk over Niagara Falls five years ago, Erendira Wallenda performed her own daring stunt.

See also: Swimming pool long jump stunt has painful ending

See also: British daredevil sets world straitjacket record over Niagara Falls

She hung 300ft over Niagara Falls suspended by a tether from a helicopter, followed by a trapeze routine.

The record-breaking stunt lasted less than seven minutes.