France expected to extend emergency laws after Nice

France will Tuesday decide whether to extend the state of emergency for a fourth time, possibly until 2017, after a massacre in Nice that left 84 people dead. President Francois Hollande was this month set to lift the measures -- in place since the November attacks on Paris claimed by the Islamic State group -- but instead extended them for another three months after the carnage in Nice. The debate by parliament takes place in a tense political climate, with emotions running high in France after