Two men have been arrested in connection with the murder of journalist Lyra McKee in Derry in 2019.
The men, aged 24 and 29, were arrested in the Derry area this morning under the Terrorism Act.
They have been taken to the Serious Crime Suite at Musgrave Police Station.
The 29-year-old was shot dead by dissident republicans as she observed rioting in the Creggan area of the city.