3 ms·Hyatt Regency Walkway Collapse8 points by js2 5y agomuditmudit 5y agoObligatory "Practical Engineering" video: https://youtu.be/VnvGwFegbC8 https://youtu.be/VnvGwFegbC8hattmall 5y agoThis old news it happended in 1981.