A schoolyard prank which involved a football, a chase and ultimately a slap or punch about the head, resulted in the untimely and tragic death of Belcoo schoolboy Oisin McGrath three days later.

Source:: https://www.belfasttelegraph.co.uk/news/northern-ireland/oisin-mcgrath-death-judge-to-pass-sentence-on-to-student-accused-of-schoolboy-manslaughter-36388560.html