Nadine Lott, 30, was brutally killed by Daniel Murtagh in December 2019 at her Arklow, County Wicklow, home using only his bare hands.
A prison attack happened on an Irish murderer who beat his ex-girlfriend to death while their six-year-old daughter slept nearby.
Daniel Murtagh, 36, reportedly had his face cut open “from temple to chin” on Tuesday at Midlands Prison and may have permanent injuries.
Nadine Lott, 30, was killed by Murtagh in December 2019 in her Arklow, County Wicklow, home using only his bare hands. Murtagh was sentenced to life in prison.