A post-mortem examination is due to be carried out on the man's body tomorrow.
It is believed the victim - the leader of a drugs gang - was abducted two days ago.
Gardaí in Swords have appealed to anyone with information to contact them.
Updated: 16:16, Sunday, 10 January 2010
A murder inquiry has been launched after the body of a 29-year-old man was discovered in a ditch near Dublin Airport earlier today.
A post-mortem examination is due to be carried out on the man's body tomorrow.
It is believed the victim - the leader of a drugs gang - was abducted two days ago.
Gardaí in Swords have appealed to anyone with information to contact them.
9 January 2010
Paul Reynolds, Crime Correspondent, reports that a murder investigation is under way after a 29-year-old man was found shot dead in a ditch near Dublin Airport
9 January 2010
Paul Reynolds, Crime Correspondent, reports that a 29-year-old man was found shot dead in a ditch near Dublin Airport in an apparent gangland attack