Ads are being blocked
For us to continue writing great stories, we need to display ads.Un-block Learn more
Please select the extension that is blocking ads.
Please follow the steps below
1974 Twin Towers Tightrope Stunt
Sep 09, 2011 | Video by CBS News
In 1974, tightrope artist Philip Petit set out to achieve his ultimate goal: to walk a wire between the Twin Towers