A second person has been arrested in relation to the stabbing
A second person has been arrested in relation to a fatal stabbing in Dublin yesterday.
The woman in her 30s is currently being held at a Dublin Garda station where she can be questioned for up to 24 hours.
A 35 year old man, who was arrested yesterday in connection with the incident remains in Garda custody.
The 20 year old victim was fatally injured in the Drumcairn Estate area of Tallaght around 4 o'clock yesterday morning and Garda investigations are ongoing.