NekNomination death: Brother warns of drinking game dangers
3 February 2014 Last updated at 13:07 GMT
The brother of a man who died after playing a drinking game known as 'NekNomination' has been speaking about the tragedy.
Jonny Byrne, who was 19 and from County Carlow, died after jumping into the River Barrow in Carlow on Saturday.
His brother, Patrick, was speaking to BBC Radio Ulster's Talkback programme about 'NekNomination' and how he thinks it has turned into a bullying competition.