Home office confirms man arrested is a Sudanese nationalpublished at 16:58 BST
We've just heard some details of the suspect's journey to Northern Ireland from the chief constable.
Now the Home office has confirmed that the man arrested is a Sudanese national with leave to remain in the UK until 2028.
In a statement they said he entered the UK in 2023 and was granted refugee status the same year. It adds that the individual claims to have entered the UK via the Common Travel Area.