Appeal trial of brother of Toulouse attacker Mohamed Merah Abdelkader Merah, older brother and mentor of 2012 French Jewish school shooter Mohamed Merah, is currently on trial in Paris after appealing his 2017 sentence for criminal association. Mohamed Merah shot three soldiers dead in March 2012, before killing four more people, including three children, at a Jewish school in Toulouse a few days later. Today the court heard from a witness called Brian who was seriously injured during the school shooting. IMAGES AND SOUNDBITES