CNN Correspondent Deborah Feyerick and Fox News' Sharman Sacchetti have tweeted:
#Tsarnaev trial is likely to take 3-4 months. His demeanor is almost nonchalant. He turns away from the judge to look at his relatives.
Trial expected to last three to four months, 80-100 witnesses
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This was despite more than a fifth experiencing delays of more than three hours, a Which? survey revealed.
Michael Haines said he wanted to continue his brother's legacy so he would be remembered for his good work rather than his death.
Tomorrow should be a bit quieter in most places, with lighter winds and some lovely winter sunshine.