Detailed text transcripts for TV channel - MSNBC - 20180320:21:41:00
He's -- from the bomb itself? >> yeah, they know a lot already. they know how he fuses it and fires it, they know how he charges it, they know what kind of mixture he uses and how he contains it. they know his design, they know his materials. >> so tdoes that mean they can follow -- they could look up, where could he get these materials and hope that there's at least some of the materials that there's only one or two places to get it? >> right. we've broke many cases like that, i personally have, from labels, stickers, microswitches, batteries, but also, you can have very common materials. it'...