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Big Dig Contractor Releases Records

This article is more than 14 years old.

The company responsible for installing the tunel ceiling slabs that collapsed last month has released documents that it says shed doubt on the veracity of a former employee's memo warning that the panels might fall. If authentic, the memo would be a key piece of evidence in any investigation into the Big Dig accident that killed Jamaica Plain resident Milena Delvalle in the I-90 connector tunnel last month.

This program aired on August 4, 2006. The audio for this program is not available.

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