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Dali's four power failures remain focus of Key Bridge collapse investigation as NTSB chair testifies

Name: Dali's four power failures remain focus of Key Bridge collapse investigation as NTSB chair testifies
Uploaded: 2024-05-15T18:06:00-0400
Duration: 2 min 28 s
Description: Dali's four power failures remain focus of Key Bridge collapse investigation as NTSB chair testifies at congressional hearing

Dali's four power failures remain focus of Key Bridge collapse investigation as NTSB chair testifies at congressional hearing