The 15 year old became unwell at the school's gym in Clane yesterday.
He was taken to Crumlin Children’s Hospital where he passed away later that afternoon.
A post-mortem exam is due to take place which will determine the course of the Garda investigation.
Two Wicklow Post-Primary Schools Get Funds To Extend
Both Coláiste Chraobh Abhann in Kilcoole and Blessington Community College are included for in the Department of Education Capital Plan.
Community Hub and Rest Centre Set Up In Aughrim
The Pavilion in Aughrim has overnight accommodation if required.
Emergency Funds Available For Wicklow Households Hit By Storm Chandra
Emergency payments are not income tested and cover immediate essentials like food, clothing and bedding.
Storm Chandra: Yellow Weather Warnings for Wicklow
Duvet Day? Prepare for heavy rain and strong winds across the county from Monday night.
Wicklow Sees Strong Uptake in Vacant Property Refurbishment Grant Scheme
Almost €3.5 million invested into turning empty Wicklow properties into family homes
8:00pm - 10:00pm
Love Songs on the Coast
Heavy rain shower
High: 8°C | Low: 7°C
Light rain shower
High: 8°C | Low: 7°C
Heavy rain shower
High: 9°C | Low: 6°C
Sunny intervals
High: 9°C | Low: 6°C
Light rain shower
High: 9°C | Low: 6°C