Cartoonist Corinne Rey, also known as 'Coco', has appeared as a witness in the trial of 14 suspected accomplices in the Charlie Hebdo, Montrouge and Hyper Cacher killings. AFP / Thomas SAMSON
Cartoonist Corinne Rey, also known as 'Coco', has appeared as a witness in the trial of 14 suspected accomplices in the Charlie Hebdo, Montrouge and Hyper Cacher killings. AFP / Thomas SAMSON

Survivor of 'Charlie Hebdo' attack recalls 'horror'