Interior Ministry spokesman Pierre-Henry Brandet told The Associated Press that the suspect in Monday's school shootings made his getaway on a dark-colored scooter — just as the assailant or assailants did in the two shootings last week.
The school targeted Monday, behind a high white wall with few external markings, was cordoned off by police, who then escorted other children out as forensics police combed the scene.
One officer held a distraught girl, her face in her hands. A mother and son wearing a yarmulke walked away from the site, their faces visibly pained. A video camera was visible at the school's entrance.
"The drama occurred a bit before 8 a.m. A man arrived in front of the school on a motorcycle or scooter," Valet said, adding that the man got off his scooter outside the school and opened fire.
The prosecutor said the suspect probably used two weapons, including one of a large caliber.
On March 10, a gunman on a motorbike shot and killed a paratrooper in Toulouse. And last Thursday, a gunman on a motorbike opened fire on three uniformed paratroopers at a bank machine in Montauban, about 50 kilometers (30 miles) from Toulouse, killing two and critically wounding the other.
The Paris prosecutor's office said it will investigate eventual terrorist links to Monday's killing and the two killings of paratroopers last week. The prosecutor's office, in a statement, did not indicate any evidence so far of terrorism.
France has the largest Jewish community in western Europe, estimated at about 500,000. France also has the largest Muslim population in western Europe, about 5 million.
A man who lives near the school said he spoke with the father just before he was shot and killed.