Pressure-cooker Bombs Suspected in Boston Blast

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Pressure-cooker Bombs Suspected in Boston Blast

Pressure-cooker Bombs Suspected in Boston Blast
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Pressure-cooker Bombs Suspected in Boston Blast

by Associated Press Videos 1:44 mins

The bombs that ripped through the Boston Marathon crowd appear to have been fashioned out of ordinary kitchen pressure cookers, packed with nails and other fiendishly lethal shrapnel, and hidden in duffel bags left on the ground, sources said. (April 16)