A man is being detained in Wexford in connection with the London terror attack at the weekend.
The news comes after one man was arrested in Limerick and released without charge. Gardaí are looking to establish links with Rachid Redouane who was one of the attackers who carried out the atrocities at London Bridge. He had previously lived in Rathmines in Dublin.
According to RTÉ, further arrests in Ireland are expected.