A structural failure leads to the collapse of <a href="https://en.wikipedia.org/wiki/Hyatt_Regency_walkway_collapse" id="mwAQo" rel="mw:WikiLink" title="Hyatt Regency walkway collapse">a walkway at the Hyatt Regency</a> in <a href="https://en.wikipedia.org/wiki/Kansas_City,_Missouri" id="mwAQs" rel="mw:WikiLink" title="Kansas City, Missouri">Kansas City, Missouri</a>, killing 114 people and injuring more than 200.