Two men have been arrested as part of a garda investigation into a Dublin murder.
The men, aged 17 and 20, are being questioned in relation to the death of Gerard Burnett, who was stabbed outside his home in Catlecurragh Vale in Mulhuddart on 22 August.
They are currently being detained at Blanchardstown Garda Station under Section 4 of the Criminal Justice Act.
Last week a 20-year-old man was charged with assaulting Mr Burnett and causing him serious harm.
