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LEAD Sciutto DNT - The challenges of lone wolf terrorists Sciutto_00001308.jpg
LEAD Sciutto DNT - The challenges of lone wolf terrorists Sciutto_00001308.jpg

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    The challenges of 'lone wolf' terrorists

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The challenges of 'lone wolf' terrorists

Jim Sciutto reports on the challenges intelligence services face in the fight against would-be "lone wolf" attackers.

The challenges of 'lone wolf' terrorists

Jim Sciutto reports on the challenges intelligence services face in the fight against would-be "lone wolf" attackers.