The Brazilian delivery driver who has been branded a hero for helping subdue a knife-wielding assailant suspected of attacking children outside an Irish school tells AFP that he acted "like every parent would". Caio Benicio, who works for the Deliveroo takeaway app, used his motorcycle helmet to stop the unnamed suspect as he allegedly stabbed three children and a woman. A five-year-old girl sustained serious injuries and remains in hospital following the stabbing attack, which then sparked the worst night of rioting in Ireland's capital Dublin in nearly two decades. IMAGES AND SOUNDBITES