Big Dig Contractor Releases Records
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.