Detailed text transcripts for TV channel - CNN - 20161220:17:29:00
The vigilance we think we have, we just don't -- at a public, a foreign event, telling you there's a sense that, that there's a safety zone. that there isn't. and that's why i mentioned, you know, attacking foreign, or domestic, officials. this has always been part of the terrorist mantra and it's now back in a big way, and it's going to raise the concerns of law enforcement around the world and so they're going to step it up a little further. >> u.s. embassy closed after man was shooting a gun outside there. obviously, that concern is around the world. karen greenburgh, and thanks to bob bair...
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