Joue-les-tours

French officials called for vigilance but warned against jumping to conclusions today after a pair of weekend attacks - one in which a driver ran down 13 bystanders, and another in which a recent convert to Islam knifed police officers.

French President Francois Hollande called today on authorities to exercise the "utmost vigilance" after two men reportedly shouting "Allahu Akbar" committed brutal weekend attacks against police and passers-by in separate towns.

French officials called for vigilance but warned against jumping to conclusions today after a pair of weekend attacks - one in which a driver ran down 13 bystanders, and another in which a recent convert to Islam knifed police officers.

French President Francois Hollande called today on authorities to exercise the "utmost vigilance" after two men reportedly shouting "Allahu Akbar" committed brutal weekend attacks against police and passers-by in separate towns.