CNN The Situation Room April 16, 2013 21:35:00
Likelihood that bbs or nails, forms of shrapnel, were included to maim and to kill, cause as much destruction as possible. they believe the bombs were contained in what he described as two black nylon backpacks or bags. one point he called them backpacks. another point he just called them bags. they were contained in those bags. they would have been heavy given the explosives. he did point out that the investigation in his words, the investigation is in its infancy. infancy meaning they are just beginning this investigation. no one has claimed responsibility. no one has said that they were res...
Source: archive.org