Terror Attack on Charlie Hebdo Newspaper in Paris Kills 12

Terror Attack on Charlie Hebdo Newspaper in Paris Kills 12
http://www.nytimes.com/2015/01/08/world/europe/charlie-hebdo-paris-shooting.html?_r=0

Has war has been declared to France??? My thoughts go out to those who died on this day for the freedom of speech,  to their families and friends.
Jordan.