Members of French special police forces of Research and Intervention Brigade (BRI) are seen at the scene of a shooting in the street of Montrouge near Paris January 8, 2015. A policewoman was killed in a shootout in southern Paris on Thursday, triggering searches in the area as the manhunt widened for two brothers suspected of killing 12 people at a satirical magazine in an apparent Islamist militant strike. Police sources could not immediately confirm a link with the killings at Charlie Hebdo weekly newspaper which marked the worst attack on French soil for decades and which national leaders and allied states described as an assault on democracy. REUTERS/Charles Platiau (FRANCE - Tags: MILITARY CRIME LAW) CIVIL UNREST)