Teenager denies manslaughter of boy in schoolyard incident

A teenage student has pleaded not guilty to the manslaughter of a 13-year-old boy who died following a playground incident at school.
Francis McDermott, 19, of Camphill Park, Newtownbutler in Co Fermanagh, has denied killing schoolboy Oisin McGrath who died four days after an incident at St Michael's College, Enniskillen, in February 2015.