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From the left, British businessman Chris Norman,  Anthony Sadler, a senior at Sacramento University in California, French President Francois Hollande, U.S. Airman Spencer Stone, and Alek Skarlatos a U.S. National Guardsman from Roseburg, Oregon pose at the Elysee Palace, Monday Aug.24, 2015 in Paris, France. Hollande  pinned the Legion of Honor medal on U.S. Airman Spencer Stone, National Guardsman Alek Skarlatos, and their years-long friend Anthony Sadler, who subdued the gunman as he moved through the train with an assault rifle strapped to his bare chest. The British businessman, Chris Norman, also jumped into the fray. (AP Photo/Michel Euler, Pool)
From the left, British businessman Chris Norman,  Anthony Sadler, a senior at Sacramento University in California, French President Francois Hollande, U.S. Airman Spencer Stone, and Alek Skarlatos a U.S. National Guardsman from Roseburg, Oregon pose at the Elysee Palace, Monday Aug.24, 2015 in Paris, France. Hollande  pinned the Legion of Honor medal on U.S. Airman Spencer Stone, National Guardsman Alek Skarlatos, and their years-long friend Anthony Sadler, who subdued the gunman as he moved through the train with an assault rifle strapped to his bare chest. The British businessman, Chris Norman, also jumped into the fray. (AP Photo/Michel Euler, Pool)

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    Train heroes honored for thwarting attack

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Train heroes honored for thwarting attack

Four train passengers turned heroes received France's highest honor after foiling a terror attack. CNN's Nic Robertson has more from Paris.

Train heroes honored for thwarting attack

Four train passengers turned heroes received France's highest honor after foiling a terror attack. CNN's Nic Robertson has more from Paris.