Last Updated: Monday, April 29, 2013, 10:28
The change in Zubeidat Tsarnaeva reportedly began a couple of years ago after she started talking that 9/11 attacks were conspiracy against Muslims.
Last Updated: Monday, April 29, 2013, 09:57
The Boston Marathon bombing suspects were trained in carrying out the attacks, the chairman of the House Homeland Security Committee has said.
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