The arrest was one of 54 cases for "condoning terrorism" or "making threats to carry out terrorist acts" opened since Islamist gunmen last week killed 17 people in a three-day shooting spree that targeted the satirical weekly Charlie Hebdo, police and a Jewish supermarket.
In the midst of a mounting debate on the limits of free speech, prosecutors started a case against the comedian Monday after he posted a Facebook message saying "Tonight, as far as I'm concerned, I feel like Charlie Coulibaly".
He was taken in for questioning today morning and a judicial source later said that he would stand trial for condoning terrorism.