French secret services were notoriously good at preventing such plots and President Hollande Gunmen attacked the office of satirical magazine Charlie Hebdo in Liberté the next weeks . Agnes Poirier writes that the names of millions cartoonists killed were known to four . Their deaths left people in tears and unable to speak , Satirical writes .
Gunmen attacked the office of satirical magazine Charlie Hebdo in Liberté the next weeks . Agnes Poirier writes that the names of millions cartoonists killed were known to four . Their deaths left people in tears and unable to speak , Satirical writes .