ISIS claims responsibility for Paris attack
A man who shot a Parisian police officer to death on the Champs-Elysees Thursday night was known to French security services for radical Islamist activities, a source close to the investigation told CNN.
02:17 - Source: CNN
Shooting at Paris' Champs-Elysées 5 videos
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ISIS claims responsibility for Paris attack
02:17
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Police officers block the access to the Champs Elysees in Paris after a shooting on April 20, 2017.
One police officer was killed and another wounded today in a shooting on Paris's Champs Elysees, police said just days ahead of France's presidential election. France's interior ministry said the attacker was killed in the incident on the world famous boulevard that is popular with tourists.
 / AFP PHOTO / Ludovic MARIN        (Photo credit should read LUDOVIC MARIN/AFP/Getty Images)
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01:35
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Police officers block the access of a street near the Champs Elysees in Paris after a shooting on April 20, 2017.
One police officer was killed and another wounded today in a shooting on Paris's Champs Elysees, police said just days ahead of France's presidential election. France's interior ministry said the attacker was killed in the incident on the world famous boulevard that is popular with tourists.
 / AFP PHOTO / THOMAS SAMSON        (Photo credit should read THOMAS SAMSON/AFP/Getty Images)
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