French Shootings Renew Homegrown Terrorism Worries
Clip: 03/21/2012 | 7m 41s
Mohamed Merah, an accused gunman claiming ties to al-Qaida, was holed up Wednesday in an apartment in Toulouse, France. Merah is suspected in seven homicides. Margaret Warner and The New York Times' Steven Erlanger discuss France's latest terror concerns.
Aired: 03/21/12
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