But Pierce takes the longer view, remembering when he left his early work on the docks for work on the waters.

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DeLuca also offered new details on Tamerlan Tsarnaev's movements in the days after the bombings, saying the last day he was alive that "he was home" when his wife left for work.

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When the semiconductor business took a nose dive in 2001, he left and found work as a tech stock analyst for several financial institutions.

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