I think Charlie Hebdo comics are often in bad taste and more shock value than critic, but that’s no legitimate reason to massacre people.

More than the attack on Charlie Hebdo itself, which I can “understand” in the twisted sense of a religious fanatic, it was the overall ruthlessness of the attackers that shocked me. I remember vividly seeing a video of one of the attackers walking up to a wounded police officer and executing him at point-blank range.