Gold Coast mother stands trial for alleged murder of son via spiked smoothie
Consensus Summary
A Gold Coast mother, Maree Mavis Crabtree, is on trial for allegedly murdering her 26-year-old son Jonathan by spiking a fruit smoothie with oxycodone in July 2017. She has pleaded not guilty to murder, attempted murder, and fraud related to a dishonest superannuation claim. The prosecution alleges she deliberately poisoned Jonathan, who was described as a troubled drug user with a history of robbery and injuries from a 2015 accident. Her daughter Tara, who allegedly helped prepare the drink and witnessed the aftermath, is a key witness and has been granted immunity. The defence argues Crabtree acted out of desperation as a mother dealing with a violent, suicidal son. The trial, set to begin in Brisbane Supreme Court, will examine conflicting accounts, including Tara’s delayed testimony and the prosecution’s claims of financial motives. Witnesses are expected to include neighbours, pharmacists, and emergency services, with the jury tasked with determining the credibility of the allegations.
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Key details reported by multiple sources:
- Maree Mavis Crabtree pleaded not guilty to murder, attempted murder, and attempted fraud in connection with her son Jonathan Crabtree's death in July 2017
- Jonathan Crabtree (26) died after allegedly consuming a fruit smoothie spiked with a fatal dose of oxycodone prepared by his mother
- The trial began in Brisbane Supreme Court on April 7, 2025, with a jury trial expected to last five weeks (ABC) or just over three weeks (NEWSCOMAU)
- Maree Crabtree is accused of preparing the drink on July 18, 2017, at their Maudsland home
- The prosecution alleges Ms Crabtree called emergency services on July 19, 2017, stating her son was not breathing and declined CPR due to a bad back
- Emergency services found Jonathan showing obvious signs of being dead for hours upon arrival
- Maree Crabtree allegedly made a dishonest claim against Jonathan’s superannuation fund for a death benefit following his death
- Tara Crabtree (Jonathan’s sister) is a key witness and has been granted immunity from prosecution for her alleged role
- The prosecution alleges Jonathan was a ‘troubled young man’ who abused drugs and had a history of robbery and a serious traffic accident in June 2015
- Maree Crabtree’s defence lawyer, Angus Edwards, argues she acted as a mother living with a ‘violent, suicidal, drug addict’
Points of Difference
Details reported by only one source:
- The prosecution alleges Ms Crabtree ‘deliberately’ gave her son a lethal cocktail of prescription drugs in a deliberate attempt to kill him
- The pathologist determined the cause of death was an excessive amount of oxycodone, with no mention of accidental overdose
- Tara Crabtree allegedly watched her mother crush up tablets in a milkshake in January 2017 (first alleged attempt) and saw her mother add medication and crushed pills to a blender in July 2017
- The prosecution claims Tara said her mother told her Jonathan was ‘difficult and abusive’ and that his robbery charge put the family’s finances in jeopardy, which was the reason for killing him
- The defence argues Tara’s account of the alleged incident was only provided more than two years after Jonathan’s death
- The trial is expected to hear from about 60 witnesses, including neighbours, a pharmacist, and emergency services
- The prosecution alleges Ms Crabtree insisted she had financially contributed to the house despite not being on the title
- The defence lawyer asked the jury to consider whether they believed Tara’s story, as she is the only person claiming her mother killed her brother
- The trial is set to run for just over three weeks (contrasts with ABC’s five-week estimate)
- The charges include ‘domestic violence’ as a specific aggravating factor for both murder and attempted murder
- No additional details on Tara’s alleged statements or the timeline of events beyond the general allegations
Contradictions
Conflicting information between sources:
- ABC reports the trial is expected to last five weeks, while NEWSCOMAU states it will run for just over three weeks
- ABC describes the prosecution’s claim that Ms Crabtree ‘deliberately’ gave her son a lethal cocktail, while NEWSCOMAU does not emphasize this specific wording
- ABC provides detailed allegations about Tara Crabtree’s alleged involvement in both January and July 2017, but NEWSCOMAU does not mention these specific dates or details
- ABC states the defence argues Tara’s account was only provided more than two years after Jonathan’s death, but NEWSCOMAU does not reference this timeline or defence strategy
- ABC includes the claim that Ms Crabtree told Tara Jonathan’s robbery charge put the family’s finances in jeopardy as the reason for killing him, which is not mentioned in NEWSCOMAU
Source Articles
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