The National Institute of Standards and Technology (NIST, USA, https://www.nist.gov/) has now released its Report with Technical Findings regarding the causes of the collapse of the Champlain Towers in Florida in 2021 which claimed the lives of 98 people.
Full report: https://www.nist.gov/news-events/news/2026/06/nist-releases-technical-findings-what-caused-2021-partial-collapse
Video Summary of the findings: https://www.kaltura.com/p/684682/embedPlaykitJs/uiconf_id/55674542?iframeembed=true&entry_id=1_vezbt9jw