Two men have been arrested in connection with the murder of Baiba Saulite, who was shot dead on her doorstep in Swords on this day last year.
Both men are in their early 40s. They were arrested at their respective homes in Allenwood, Co Kildare, and Coolock, Dublin 5.
They can be questioned for up to three days.
They are suspected of withholding information in relation to the murder of the Latvian mother who was shot three times while her two children slept upstairs.
