CHICAGO (WPVI) -- Video posted to social media showed cracks on the glass floor of The Ledge attraction at Willis Tower in Chicago on Monday. The video was posted by a Skydeck visitor on Facebook. A ...

CHICAGO -- Video posted to social media showed cracks on the glass floor of the Ledge attraction at Willis Tower on Monday. The video was posted by a Skydeck visitor on Facebook. A spokesperson for ...

(CNN) -- A protective coating on a glass sightseeing box that extends from the 103rd floor of the Willis Tower in Chicago cracked Wednesday night, but officials said no one was ever in danger. Tourist ...

Alejandro Garibay CHICAGO (WPVI) -- The Willis Tower Skydeck's The Ledge cracked - but it's supposed to, according to a spokesperson, who said only the protective coating of the glass box that ...

Just hours after a protective glass layer of the 103rd floor Willis Tower Skydeck in Chicago cracked, the tourist attraction is “open for business” again, media outlets reported. Newlyweds Jesus and ...

The glass floor of the Willis Tower's famous 103rd-floor Skydeck cracked on Wednesday, freaking out tourists as they stood on the platform overlooking the city. Maintenance crews were quick to remedy ...