A fourth person has been arrested in connection with the serious assault of two Gardai in Ballyfermot in Dublin.
Three men, aged between 30 and 60, are now being detained in connection with the assault, which was described by the Taoiseach Micheal Martin as 'reprehensible.'
A woman in her 50's has been charged and released, and is due to appear in court at a later date.
Both Gardaí who were injured in the assault have now been discharged from hospital.
Gardaí are asking people not to share video footage of the assault on social media.
