Bomb Builder News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Pedestrian area, you know, tourist central, a vehicle could have accessed? >> the lessons learned will be something law enforcement will be studying worldwide. and a piece of that is this, it doesn't require sophistication anymore. you don't have to get arms and weapons in. you don't have to have a bomb builder or a chemist or figuring out how to make a explosive device. you can take a vehicle, small vehicle weighs about 2,000 pounds, a ton, this one clearly was about 4,000, 6,000 pounds, and you find an open thoroughfare and drive as fast as you can to kill as many people as possible. where t...

Possible to have one person set off two devices but would have been more complicated. we were operating under the theory that we were dealing with two people or more the minute we arrived on scene. that's the way we conducted our investigation. just exactly what's happening in london. >> neil: so when you heard that this would happen last night, even though the assailant was killed, did you think then, seems to be the growing suspicion now, that he had help? >> yes. isis would not waste a bomb builder in a suicide attack. they're very valued. their expertise is necessary for them to continue t...

Have been involved specifically the bomb builder. still believed to be in possession of an eighth attacker. it was found outside. they were all coordinate d through the city. dozens killed in the concert hall. dozens more fighting for their lives right now in local hospitals. in the chaos, this particular attacker was stopped by police on his way out of paris. but because he wasn't connected to the attacks, he was able to go free. earlier today belle. jum special forces zeroed in on a suburb of brussels, a neighborhood with a history of ties to terror plots and several of the men involved in t...

Then looking at shoes. or underwear bomber and machines that can see uss in our birthday suits. something has heightened to the level it has to put warnings out to foreign airports to be extra vigilant but about what? how would they know what they're trying to detect. any battery or electrical device on your person, take it out, they want to see it. what are they up to? >> well, it's all up to the ingenuity and resources of the bomb builder, and now you're getting the top elements such as al qaeda and isis, who by all intelligence purposes are joining forces, and if you have that state sponsor...

It's probably not going to be not a lot of money. >> greta: how long would it take you to build one of these bombs? >> i don't know exactly what is in there. i never built real bombs. it would probably take me no more than an hour, maybe less. >> greta: if someone were building a bomb around you, you see someone go to a hardware store, what are the things, if you new a bomb builder, if you lived in your building, what would you notice, anything? >> not really. there really is nothing that obvious about somebody walking in with a pressure cooker and day later box of nails and box of ball bearin...