Cracks on glass floor 103 stories above Chicago shock four men - Grand Forks Herald | Grand Forks, East Grand Forks news, weather & sports
![A member of Chicago's news media steps onto "The Ledge", a five-sided glass box 1,353 feet (412 meters) above Wacker Drive in Chicago July 1, 2009. The Ledge is part of Skydeck A member of Chicago's news media steps onto "The Ledge", a five-sided glass box 1,353 feet (412 meters) above Wacker Drive in Chicago July 1, 2009. The Ledge is part of Skydeck](https://c8.alamy.com/comp/2D1KJE4/a-member-of-chicagos-news-media-steps-onto-the-ledge-a-five-sided-glass-box-1353-feet-412-meters-above-wacker-drive-in-chicago-july-1-2009-the-ledge-is-part-of-skydeck-chicago-on-the-103rd-floor-of-the-sears-tower-it-opens-to-the-public-on-july-2-reutersfrank-polich-united-states-society-travel-2D1KJE4.jpg)
A member of Chicago's news media steps onto "The Ledge", a five-sided glass box 1,353 feet (412 meters) above Wacker Drive in Chicago July 1, 2009. The Ledge is part of Skydeck
![Just standing 1,729 feet up in a four foot glass box over Chicago, no big deal. (JUST KIDDING, IT WAS AWESOME) - Album on Imgur Just standing 1,729 feet up in a four foot glass box over Chicago, no big deal. (JUST KIDDING, IT WAS AWESOME) - Album on Imgur](https://i.imgur.com/mRP6VQV.jpg)
Just standing 1,729 feet up in a four foot glass box over Chicago, no big deal. (JUST KIDDING, IT WAS AWESOME) - Album on Imgur
![Don't look down: Terrifying view from glass box balcony jutting out from skyscraper's 103rd floor | Daily Mail Online Don't look down: Terrifying view from glass box balcony jutting out from skyscraper's 103rd floor | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2009/07/02/article-1196967-058FB3FF000005DC-561_634x418.jpg)
Don't look down: Terrifying view from glass box balcony jutting out from skyscraper's 103rd floor | Daily Mail Online
![The terrifying moment a tourist in a glass box 1,350ft high up sees floor CRACK under him | World | News | Express.co.uk The terrifying moment a tourist in a glass box 1,350ft high up sees floor CRACK under him | World | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/78/590x/Untitled-3-479147.jpg)
The terrifying moment a tourist in a glass box 1,350ft high up sees floor CRACK under him | World | News | Express.co.uk
![Girl Standing Upside Down on the Glass Box Ledge. Editorial Photography - Image of girl, high: 164857547 Girl Standing Upside Down on the Glass Box Ledge. Editorial Photography - Image of girl, high: 164857547](https://thumbs.dreamstime.com/z/girl-standing-upside-down-glass-box-ledge-chicago-illinois-usa-may-tourist-skydeck-willis-tower-popular-destination-as-164857547.jpg)
Girl Standing Upside Down on the Glass Box Ledge. Editorial Photography - Image of girl, high: 164857547
![Tourists in the Glass Transparent Box at the Willis Tower Sky Deck Observer Editorial Image - Image of casual, adult: 148348545 Tourists in the Glass Transparent Box at the Willis Tower Sky Deck Observer Editorial Image - Image of casual, adult: 148348545](https://thumbs.dreamstime.com/z/tourists-glass-transparent-box-willis-tower-sky-deck-observer-chicago-illinois-usa-october-group-enjoying-panoramic-148348545.jpg)