A man has been arrested after another man was assaulted in north Dublin.
It happened at an apartment complex in the Kilmore Road area of Dublin 5 just before midnight on Sunday.
The injured man, aged in his 50s, received head injuries and was taken to Beaumont Hospital.
His condition is described as non-life threatening.
The scene has been preserved for a technical examination.
Gardaí investigating the assault arrested a man aged in his 30s at the scene.
He has been detained at Coolock Garda station under Section 4 of the Criminal Justice Act.
Officers are appealing for any witnesses who may have information to contact them in Coolcok on 01-666-4200 or the Garda Confidential Line at 1800-666-111.