Alan Drennan from Glengormley passed away on Sunday (July 19) while holidaying on the Spanish island. The cause of the 21-year-old’s death is not yet known.
Newtownabbey Councillor Mr Blair said: “The death of someone so young and in apparent good health is a shock for everyone, and has brought sadness to our entire community.
“It is important the proper support is given to Mr Drennan’s family and his friends, some of whom remain in Ibiza. My thoughts are with everyone affected by this deeply upsetting news.”