A third teenager has been arrested in connection with an attack on a US tourist in the city last week.
Stephen Termini was attacked by a group of youths as he exited his accommodation in Dublin's North Inner City.
The American tourist was on a dream trip to the capital.
Following the assault, the US embassy issued a warning to people coming to Ireland to be wary of their surroundings.
A teenage boy was arrested and charged with assault causing harm over the weekend.
He's due back in the Children's Court this morning at half 10.
A second teenage boy meanwhile has been arrested in relation to this alleged assault, and now a third
They're both being questioned at North Dublin Garda Stations.