Charb, the chief editor of the the satirical weekly Charlie Hebdo, is shown holding the front page of the newspaper in 2012. Charb was shot dead today in Paris. (AFP/Fred Dufour)
Charb, the chief editor of the the satirical weekly Charlie Hebdo, is shown holding the front page of the newspaper in 2012. Charb was shot dead today in Paris. (AFP/Fred Dufour)

Gunmen attack Paris offices of Charlie Hebdo, kill at least 12