Police officers patrol near a Paris suburb Aubervilliers pre-school, after a masked assailant with a box-cutter and scissors who mentioned the Islamic State group attacked a teacher, Monday, Dec.14, 2015. The assailant remains at large, and the motive for the attack in the town of Aubervilliers is unclear, authorities said. (AP Photo/Michel Euler)

Paris School Teacher Lied About ISIS Attack, French Prosecutors Say

Revelation of the teacher’s false account came hours after the minister of education began making plans to beef up security at French schools.