A 17-year-old male has been rearrested by police investigating the circumstances surrounding the death of Oisin McGrath (13) in Enniskillen, Co Fermanagh last week.
The 17-year-old youth was re-arrested yesterday and later released on continuing bail by the Police Service of Northern Ireland.
Oisin, 13, a keen sportsman, was injured a week ago during a playground incident at St Michael's College in Enniskillen, Co Fermanagh.
He died in hospital on Thursday and his classmates formed a guard of honour during his funeral in his home village of Belcoo.
Mourners were told he had a bright future ahead of him and he was considering becoming a professional sportsman.