LIVE NOW: Aerialist Erendira Wallenda will hang over Niagara Falls by her teeth

LIVE NOW: Aerialist Erendira Wallenda will hang over Niagara Falls by her teeth

NEW YORK (WIS) - The aerialist wife of daredevil Nik Wallenda is preparing for a stunt that will have her hanging by her teeth from a helicopter over Niagara Falls.

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