Graham Dwyer, a 42-year-old architect from Foxrock, Dublin, has pleaded not guilty to the murder of Elaine O'Hara at Killakee, Rathfarnham on 22nd August 2012. During his trial at the Central Criminal Court, Detective Sergeant Peter Woods gave evidence on the 36th day of proceedings, describing police interviews conducted after Mr Dwyer's arrest in October 2013. Mr Dwyer admitted to gardai that he had a relationship with Ms O'Hara, a 36-year-old childcare worker, and acknowledged watching erotic horror material the night before his arrest. He denied killing anyone. The court heard evidence of video footage showing Ms O'Hara becoming unresponsive after a plastic bag was placed over her head. Mr Dwyer was charged with murder hours after Ms O'Hara's discharge from a mental health hospital. The State contends the killing occurred during a sexual act. Ms O'Hara's remains were discovered at Killakee in September 2013, though the cause of death could not be determined.
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Original report plus public source leads and related archive reports used for review context.
Public source leads
- REVEALED: MURDERER DWYER STALKED AND TERRORISED DONEGAL MUM FOR YEARS - Donegal Daily Donegal Daily · Fri, 10 Apr 2026 07:05:31 GMT
- Graham Dwyer Trial: Latex bodysuit found in Elaine O'Hara's flat, court hears - Irish Independent Irish Independent · Mon, 26 Jan 2015 08:00:00 GMT
- MURDER ACCUSED DWYER WORKED AT LETTERKENNY HOSPITAL, COURT HEARS - Donegal Daily Donegal Daily · Mon, 13 Apr 2026 02:13:30 GMT
- Graham Dwyer's former girlfriend says he 'pretended to stab her during sex' - Irish Independent Irish Independent · Fri, 20 Feb 2015 08:00:00 GMT
- Mobile phone evidence heard at Dwyer trial - RTE.ie RTE.ie · Fri, 27 Feb 2015 08:00:00 GMT
- Revealed: How Graham Dwyer terrorised ex for 20 years - Irish Independent Irish Independent · Sat, 28 Mar 2015 07:00:00 GMT
Related court reports
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