A police officer cordons off the area after a knife attack in central Paris, Saturday May 12, 2018. The Paris police said the attacker was subdued by officers during the stabbing attack in the 2nd arrondissement or district of the French capital Saturday. (AP Photo/Thibault Camus)
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What we know about the Paris attacker
The person who stabbed five people in Paris on Saturday night, killing one, yelled the Arabic phrase "Allahu Akbar," meaning "God is great," during the attack, city prosecutor François Molins told reporters at the scene.
1:48 • Source: CNN
France threats 15 videos
A police officer cordons off the area after a knife attack in central Paris, Saturday May 12, 2018. The Paris police said the attacker was subdued by officers during the stabbing attack in the 2nd arrondissement or district of the French capital Saturday. (AP Photo/Thibault Camus)
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What we know about the Paris attacker
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French hooded police officers cordon off the area after a knife attack Thursday, Aug. 23, 2018 in Trappes, west of Paris. A man flagged by French authorities as a suspected radical killed his mother and sister and seriously injured another woman in a knife attack Thursday that was quickly claimed by the Islamic State group. (AP Photo/Michel Euler)
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Two dead and one injured in knife attack
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Terror attack rocks Paris ahead of election
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Police officers take position outside the Louvre museum in Paris,Friday, Feb. 3, 2017. Paris police say a soldier has opened fire outside the Louvre Museum after he was attacked by someone, and the area is being evacuated. (AP Photo/Thibault Camus)
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Louvre machete attack puts Paris on edge
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Report: 'ISIS-inspired' incident in France market
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A picture shows the debris of an explosion after French anti-terrorist police (RAID) raided an apartment, where suspects believed to be involved in plotting an attack were arrested, in an apartment building in Clapiers, near Montpellier, southern France, on February 10, 2017. Four people including a 16-year-old girl were arrested on February 10 by anti-terrorist police in Montpellier on suspicion of preparing an attack, a police source said. The other suspects were aged 20, 26 and 33, according to the source. The four were arrested after buying acetone, a highly flammable liquid that can be used to make bombs. France remains on high alert after a wave of attacks which began two years ago that has claimed more than 200 lives. / AFP / SYLVAIN THOMAS (Photo credit should read SYLVAIN THOMAS/AFP/Getty Images)
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France foils 'imminent' terror attack
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Police officers stand on guard behind the church of Saint-Etienne-du-Rouvray on July 26, 2016, following an attack by two knife-wielding men. The Islamic State group said on July 26 that the two assailants who stormed a church in France and killed an elderly priest were its "soldiers,". They stormed the church during morning mass, taking the five people inside hostage and slitting the throat of its priest Jacques Hemel, who was in his eighties. The attackers were killed by police after they emerged from the church when it was surrounded by France's anti-gang brigade, the BRI, which specialises in kidnappings. / AFP PHOTO / CHARLY TRIBALLEAUCHARLY TRIBALLEAU/AFP/Getty Images
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Why is France failing to prevent terror attacks?
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This graphic, featuring suspected ISIS operative Abdel Haddadi, shows his global network.
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European officials: 30 to 40 ISIS suspects at large
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This graphic, featuring suspected ISIS operative Abdel Haddadi, shows his global network.
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ISIS planned for more operatives during Paris attacks
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A woman mourns in front of the house of Father Jacques Hamel on July 27, 2016 in Saint-Etienne-du-Rouvray, where the priest was killed the day before in the latest of a string of attacks against Western targets claimed by or blamed on the Islamic State jihadist group.
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Source: French church attacker was under house arrest
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Hollande: We must stand together
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