police later shot the suspect dead after the attack in the suburbs of the capital.A police source says the victim was decapitated in the Conflans St Honorine area.A second police source said that witnesses heard the attacker shout Allahu Akbar, or God is greater.French police say the victim was a teacher at a nearby middle school.France's anti-terror prosecutor said it was investigating the attack.The suspected attacker was spotted by a police patrol while carrying a knife a short distance from