Murder charges against Irish woman downgraded

 Cathrina Cahill and her fiance David Walsh who she has admitted to killing while under substantial impairment in February 2017.

Cathrina Cahill and her fiance David Walsh who she has admitted to killing while under substantial impairment in February 2017.

A Wexford woman has pleaded guilty to the manslaughter of her fiance in Sydney, after the charge was downgraded from murder.

Cathrina Cahill, 27, pleaded guilty in the NSW Supreme Court on Tuesday, on the basis of substantial impairment “by abnormality of the mind”, to the stabbing manslaughter of David ‘Daithi’ Walsh between February 17 and February 18 in 2017 at Padstow.

Her barrister James Trevallion referred to the need for the judge to be aware of the “extent of the provocation and controlling behaviour” by Mr Walsh, before her sentencing hearing was set down for November 1.

Cahill remains behind bars where she has spent the past 20 months. Members of her family were in the court to support her.

ABC Australia has reported that doctors’ reports tendered to the court indicate that she may have been suffering from post-traumatic stress disorder at the time of the incident. 

Cahill admitted to unlawfully killing David Walsh – who was also from Wexford – between 17 and 18 February 2017 in Padstow. 

David Walsh, who was a father of three young girls in Ireland, was stabbed to death at his home.

He was pronounced dead at the scene after emergency services were called to the house on Watson Road.

According to AAP, Cahill’s barrister James Trevallion said the abnormality of the mind was caused by Walsh’s conduct towards her, stating that the judge needed to be aware of the “extent of the provocation and controlling behaviour” by him. 

The crown prosecutor told the court, ABC Australia reports, that she would need time to allow Walsh’s brothers and three children, who are in Ireland, to provide victim impact statements to the court. 

Speaking outside the court, Trevallion said Cahill was “doing ok”.