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There is “little doubt” that Clayton Weatherston ‘dissociated’ during his lethal stabbing attack on Sophie Elliott, the chief mental health advisor says.
Evidence has also emerged that it “may not be unreasonable to believe”
Weatherston’s heightened dose of Prozac in the days before he killed Elliott “played a part in this tragic event”.
The national Director of Mental Health Dr David Chaplow is giving evidence at the High Court in Christchurch in Weatherston’s trial for the murder of Elliott.
Chaplow said he had twice examined Weatherston and interviewed family and close friends and had listened to evidence in court.
Weatherston admits killing his ex-girlfriend at her Dunedin home on January 9 last year, but says he is guilty only of manslaughter, because he was provoked. .
“Practically everything that I have seen support my previous opinion,” Chaplow said.
“I am mindful that one of the character trait of the narcissist is the propensity for ‘narcissistic rage’ when frustrated or humiliated,” he said.
“There is little doubt that he ‘dissociated’ during the frenzied attack on Sophie,” Chaplow said.
In the moments prior to the killing, comments Weatherston claimed Elliott had said to him denigrating his mother and knocking off his glasses “all summated in rage against Sophie”. This can be a normal state of behaviour during high stress.
“Dissociation is a mental mechanism whereby behaviour is ‘dissociated’ from feeling.
“Symptoms of agitation, known as ‘akathisia’, are often associated with this type of medication and occasionally with associated ‘rage-reactions’ and/or suicidal or homicidal propensities,” Chaplow said.”
Chaplow said Weatherston claimed to have increased his normal dosage of Prozac from 20mg to 60mg on each of the three days prior to the killing.
Weatherston’s increased doseage probably did hyper-arouse him and disrupt his sleep.
Weatherston’s increased doseage probably did hyper-arouse him and disrupt his sleep.
“It may not be unreasonable to believe that the excess medication played a part.
Weatherston was, however, a vulnerable character with characteristics of anxiety, obsessionality and narcissism. He agreed he was not a witness called to pass a verdict on the case.”
Chaplow is now under cross-examination from Crown counsel Marie Grills.
JANE AUSTEN ‘ROMANCE’?
Earlier today the court was told how Elliott created a plot for the relationship she had with her killer in which she was Elizabeth Bennet and he was Mr Darcy from Pride and Prejudice.
“The only reason we’re here is to assist the ladies and gentleman to make their decision,” Chaplow said.