A man has been arrested after a woman was assaulted on a Dublin Bus last year. 

The attack took place on a service in Rathfarnham on May 29th and the incident later featured on an episode of CrimeCall. 

This afternoon, a man in his 30s was arrested and is currently detained at a Garda station in Dublin. 

Gardaí have thanked the public for their assistance with the case.

Main image: Gardaí in Dublin city centre. Picture by: Leah Farrell/RollingNews.ie