CNN Starting Point April 16, 2013 11:51:00
And useful. >> what does the number of devices tell yo tw wt o t others that didn't. atoes that tell you? >> it tls h long the person has bn planning the event in terms of the number bombs they have. it might determine how sophisticated one is compared to the otr,hey wil lkt e component parts, see if they can trace where some of the parts come from. it was designed obvioused to do the maximum amount of harm. detonated and the secd o to force people away from one explosion, potentially toward the xt that's dig by people who are terrorists. it's obvious too early to tell. >> michael sullivan, fo...