A deadly collapse at a Florida condo happened slowly over several weeks, probe finds | CNN

The deadly destruction of a Florida beachfront condominium actually started weeks before it collapsed into a pile of rubble in the middle of the night, killing 98 people in 2021, federal investigators found in a final report issued Monday. The National Institute of Standards and Technology said in the report that two connections between garage columns and the pool deck started to fail around early June. The combination of a structure design that did not meet building codes and alterations made to it over its 40 years meant that the other parts of the pool deck weren’t strong enough to withstand the extra load, leading to the type of slow-motion collapse. “When building structures are designed and built to required codes and standards, they have margins against failure, meaning they should be able to support much more load than they are expected to bear,” said Judith Mitrani-Reiser, who co-led the investigation. “In the case of Champlain Towers South, these margins against failure were too narrow from the start.” The report underscores findings that have trickled in since the collapse, which showcase weeks of building distress and deeper-seated problems. Most residents wer

Jun 23, 2026 → Jun 23, 2026