Detailed text transcripts for TV channel - FOXNEWS - 20120721:16:41:00
Exhaust. on a day like today it could have been one of the small devices they used inside. one of the guys is plugging his ears. we don't know confirmation wise, but there is definitely action going on over here, john. >> in the same way the firing cap will start the process that launches a bullet out of a gun, the police use a small charge, something like a shotgun shell, and they will put it up against a potential explosive and see if it sets it off. that appears to be what they are doing inside or perhaps using the explosive charges to absolutely just destroy the trip wires and hope that th...
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