Tag Archives: observation desk

Willis Tower SkyDeck ledge cracks under visitors’ feet

Posted on June 13, 2019 by royfmc

Visitors to the Willis Tower’s SkyDeck got an extra scare Monday when the attraction’s protective layer covering the glass splintered into thousands of pieces. — Read on http://www.cnn.com/2019/06/12/us/willis-tower-skydeck-cracks-trnd/index.html