Soindres

On 13 June 2016, a police officer and his partner, a police secretary, were stabbed to death in their home in Magnanville, France, located about 55 km (34 mi) west of Paris, by a man convicted in 2013 of associating with a group planning terrorist acts. Amaq News Agency, an online outlet said to be sponsored by the Islamic State of Iraq and the Levant (ISIL), said that a source had claimed that ISIL was behind the attack, an assertion that was later validated.Prosecutor François Molins said the attacker, Larossi Abballa, appeared to be acting on a recent general order from Abu Bakr al-Baghdadi to "kill miscreants at home with their families" during the month of Ramadan. On 18 June, prosecutors charged two men, on suspicion that Aballa was not acting alone. One of them was released seven months later, in January 2017, under court-supervised parole.

Magnanville (French pronunciation: [maɲɑ̃vil] ) is a commune in the Yvelines department in the Île-de-France region in north-central France. It was one of the thirty communes in the Communauté d'agglomération de Mantes-en-Yvelines, merged into the Communauté urbaine Grand Paris Seine et Oise in 2016.

Vert (French pronunciation: [vɛʁ] ) is a commune in the Yvelines department in the Île-de-France region in north-central France.

Buchelay (French pronunciation: [byʃlɛ]) is a commune in the Yvelines department in the Île-de-France region in north-central France.

Fontenay-Mauvoisin is a commune in the Yvelines department in the Île-de-France in north-central France.

Jouy-Mauvoisin is a commune in the Yvelines department in the Île-de-France region in north-central France.

Villette (French pronunciation: [vilɛt]) is a commune in the Yvelines department in the Île-de-France region in north-central France.

Auffreville-Brasseuil (French pronunciation: [ofʁəvil bʁasœj]) is a commune in the Yvelines department in north-central France.

Favrieux (French pronunciation: [favʁijø]) is a commune in the Yvelines department in the Île-de-France in north-central France.

Mantes-la-Ville (French pronunciation: [mɑ̃t la vil] ) is a commune in the Yvelines department in the Île-de-France region in north-central France. It is located in the western suburbs of Paris 48.6 km (30.2 mi) from the center. Mantes-la-Ville is located at the confluence of the Seine and the Vaucouleurs. The Paris–Rouen rail line separates Mantes-la-Ville from the larger commune of Mantes-la-Jolie. The A13 autoroute to Normandy also passes through Mantes-la-Ville.

Rosay (French pronunciation: ​[ʁozɛ]) is a commune in the Yvelines department in the Île-de-France in north-central France.

Flacourt (French pronunciation: [flakuʁ]) is a commune in the Yvelines department in the Île-de-France in north-central France.