A woman cries as she holds up a pen during a vigil in Lyon on January 7, 2015, following an attack by unknown gunmen on the offices of the satirical weekly, Charlie Hebdo in the capital. France's Muslim leadership sharply condemned the shooting at the Paris satirical weekly that left at least 12 people dead as a "barbaric" attack and an assault on press freedom and democracy. AFP PHOTO / JEFF PACHOUD        (Photo credit should read JEFF PACHOUD/AFP/Getty Images)