A third person was grazed in the shooting in the southern town of Aubagne near Marseille and the lives of the principal and teacher were not in danger, police said. The suspected perpetrator fired several shots inside the school, before staff subdued the teenager and law enforcement intervened. Key points and original sources are listed below.

• A third person was grazed in the shooting in the southern town of Aubagne near Marseille and the lives of the principal and teacher were not in danger, police said.S1

• The suspected perpetrator fired several shots inside the school, before staff subdued the teenager and law enforcement intervened.S2