A woman holds up a placard that reads in French, "I am Charlie" a in  the Place de la Republique in Paris in January following the attack on the offices of Charlie Hebdo.  Joel Saget / AFP Photo
A woman holds up a placard that reads in French, "I am Charlie" a in the Place de la Republique in Paris in January following the attack on the offices of Charlie Hebdo. Joel Saget / AFP Photo

In France, hate crimes fuel a spike in violence