The three men have been detained.
A Garda investigation has been launched after 3 non-Irish nationals were found hidden in the back of a truck in Galway.
The men, who are believed to be from Sudan, were found when the truck was searched yesterday at Fisheries Field.
They were arrested and taken to Galway Galway Garda Station under Section 130 of the Immigration Act, all three men are understood to be in good health.
The Garda National Immigration Bureau has been notified, while investigations are ongoing.