There's New Evidence That The Surfside Condo That Collapsed Had Extensive Corrosion

https://www.npr.org/2021/08/26/ [login to see] /surfside-condo-collapse-corrosion
Video released by a team of federal investigators shows more evidence of extensive corrosion and overcrowded concrete reinforcement in a Miami-area condominium that collapsed in June, killing 98 people.

The National Institute of Standards and Technology also announced Wednesday it will conduct a five-pronged investigation into the Champlain Towers South collapse, which will be led by Judith Mitrani-Reiser. She is a Cuban-born engineer who grew up in Miami.