"They have sown the wind, they shall reap the whirlwind"

Police officers secure access to a residential building during investigations in the eastern French city of Reims January 8, 2015, after the shooting against the Paris offices of Charlie Hebdo, a satirical newspaper. An 18-year old man sought by police over Wednesday's shooting attack at the magazine handed himself voluntarily to police in northeastern France, an official at the Paris prosecutor's office said. Police are hunting three French nationals, including brothers Said Kouachi, born in 1980; Cherif Kouachi, born in 1982; and Hamyd Mourad born in 1996, after suspected Islamist gunmen killed 12 people. REUTERS/Jacky Naegelen (FRANCE - Tags: MEDIA CRIME LAW TPX IMAGES OF THE DAY)