A loving mother was enjoying life with a new partner when she was stabbed to death by her ex-husband on Christmas Day in front of her two children.
Darren Mark Wake pleaded guilty in December to murdering 52-year-old midwife Rachel Wake at her Hobart home on December 25, 2021.
Wake took a flick knife he had purchased online three weeks earlier to the house after telling Ms Wake he wanted to bring a present to their teenage son.
When he reached the front door, she told Wake their son didn't want to see him. Their teenage daughter was also there at the time.
Wake, who quit his job as a nurse a few days before the murder, stepped inside but Ms Wake told him not to come any further or she would call the police.
He pulled the knife from his pocket and stabbed her 17 times, including to the neck.
She was rushed to hospital but died shortly afterwards.
Director of Public Prosecutions Daryl Coates SC told the Supreme Court of Tasmania Wake blamed his former wife for not being able to see his son and this was motive for the crime.
Mr Coates said Ms Wake had become scared of Wake after the pair divorced in 2012.
He said Wake had been aggressive and emotionally manipulative towards the couple's son.
Ms Wake's mother told the court her only daughter was smart, funny, loyal and a "ray of sunshine".
"The love she had for her family was deep. No one had the right to take her life away from her," she said.
"(Wake) has caused me pain I will never recover from.
"I talk to her every day. I miss her every day. I cry every day. When the telephone rings, I pray to hear ‘hi it’s me'."
She said her daughter been happy with a new partner and a new life.
"I have never known hatred for another ... but I do now," she said.
Ms Wake's daughter Romany said she has since struggled with anxiety, post-traumatic stress disorder, self-harm and survivor's guilt.
"(Mum) was my rock. There was always beauty in life when my mum was present," she said.
Wake spoke to triple-zero operators directly after the stabbing, saying "it's me, I'm the guy that just did it".
"I have stabbed my wife multiple times," he said in a recording of the call played to the court.
Mr Coates described Wake's admissions to police after the murder, saying he also gave a lengthy account of frustrations and difficulties co-parenting.
"It was 20 years of frustration and he acted stupidly," Mr Coates said.
"In the past (he) thought about killing Rachel, but said anyone in a bad relationship would have thoughts about bumping off their spouse."
Wake, who initially pleaded not guilty, is expected to next appear in court on March 5 and will be sentenced at a later date.
His lawyer Fabiano Cangelosi said a significant matter, which wasn't disclosed publicly to the court, needed to be investigated.
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