Page 31 - Testing Facility News Today : Breaking News, Live Updates & Top Stories | Vimarsana

A pressure cooker bomb like the devastating devices here in boston certainly can be built for under $100. cnn commissioned experts have a testing facility in new mexico to build and detonate one. the idea is to learn how these devices work, and possibly how to prevent them from doing so much harm. here's cnn's david mattingly. >> reporter: at this remote desert testing ground, experts from new mexico tech replicate and explode bombs used by terrorists. on this day, there's a sense of urgency. >> after boston, what are you worried about? could this be the future of domestic terrorism? >> you're...

Welcome back. building of pressure cooker bomb like ones used in boston is easy and cheap. literally all it takes internet access and less than 100 bucks. this is just a matter of fact. the bigger fact is the explosion they can cause are very serious, just like the one you just saw. learning how isn't the point of the next story. that's something you have to understand. cnn commissioned bomb experts at a testing facility in new mexico to bill and detonate a pressure cook, bomb. the point, to learn more about what these bombs do. perhaps how to prevent them from doing so much harm. here is cnn'...

Every single time. >> bill: we will talk with a doctor, next, that tried to save a terror victim's life. a very emotional interview as the factor continues all across the u.s.a. and all around the world. there is breaking news out of washington tonight. i'm greta van susteren. a letter sent to u.s. senator roger wicker testing positive for ricin. letter never made it to capitol hill or lawmaker's office. the letter was intercepted as an off-site testing facility in maryland of them learned about the poisonous letter about the boston marathon bombing. at this point there is no word of a suspe...

Punished, is it legal? after these messages. >> greta: greg news out of washington. mail service has been suspended after a letter to roger wicker tested positive for ricin. it never made to his office. federal law enforcement sources telling fox news, the letter was intercepted at an off-site testing facility in maryland. lawmakers learning about the poison thousands letter about the boston marathon bombing. mccaskill say they do have a suspect but we have not confirmed this. there is no word on an arrest. there is also no indication the letter to senator wicker is connected to the deadly bom...

Threats against american citizens, and a similar warning was issued by the israelis. >> we've seen some l activities that are in open source, obviously, now that seem a bit irrational but can fit into an overall picture. >> reporter: so without going into detail, the homeland security secretary said this morning that these incidents, what we saw with that american who may have been part of a plot to take down the saudi envoy here in the united states, also these alleged threats in thailand, these should be seen as part of a pattern and not a series of random threats. jenna? jenna: that's an in...