Computer Labels News Today

For several days and so a lot of the trail is cold and you have to go back and try and reinvent it and put it back together and make it hot again. we talk a lot about forensics and the crime scene. but what is important is to get back to the origin of this bomb as well as to connect the debris from the crime scene and try to identify the bomber. >> shannon: what about the components, even what was put together, tracing those back, looking at the computer labels, computer printed labels that were...

Was in commission for several days. so you have to reinvent it and go back together. we talk about forensics at the crime scene. we need to get to the origin of this bomb as well as connect the debris from the crime scene and identify the bomber. shannon: what about the components tracing thoseth back looking at computer labels. can there be dna from the stamps? >> the forensic analysis is going to be essential and they are looking for some of the things they will be looking for including dna. d...