Christina Anderson loses appeal in Dublin manslaughter case
Christina Anderson, a 41-year-old woman and mother of three, stabbed Gareth Kelly, a 39-year-old man and father of seven, five times while he tried to start his car outside her home in Kingswood, Dublin 22, on 25 February 2020. She was initially charged with murder and pleaded not guilty by reason of insanity, but in January 2023 the DPP accepted a guilty plea to manslaughter by reason of diminished responsibility due to bipolar affective disorder. Ms Justice Karen O'Connor sentenced her to eight years in prison on 20 June 2023, with the final three years of an 11-year term suspended for four years on probation and psychiatric treatment conditions. The Court of Appeal dismissed her appeal against the sentence on 13 February 2024.
- Reportednot reported
- Arrestednot reported
- Chargednot reported
- In court7 Dec
22 reports - Verdictnot reported
- Sentenced20 Jun
7 reports
Key facts
consolidated from all reports- What happened
- Christina Anderson stabbed Gareth Kelly five times while he tried to start his car outside her home.
- Where
- The stabbing occurred outside Anderson's home at Brownsbarn Wood, Kingswood, Dublin 22.
- When
- The stabbing occurred at about 7am on 25 February 2020.
- Cause
- Anderson was experiencing a psychotic episode due to bipolar affective disorder at the time of the killing.
- Weapon
- Anderson used a knife to inflict five stab wounds.
- Investigation
- Gardaí Barry O'Shea and Ross Coyne attended the scene and arrested Anderson.
- Charges
- Anderson was initially charged with murder and pleaded not guilty by reason of insanity; in January 2023 the DPP accepted a guilty plea to manslaughter by reason of diminished responsibility.
- In court
- The case was heard at the Central Criminal Court before Ms Justice Karen O'Connor.
- The Court of Appeal dismissed Anderson's appeal against the sentence on 13 February 2024.
- Sentence
- Anderson was sentenced to eight years in prison on 20 June 2023, with the final three years of an 11-year term suspended for four years on probation and psychiatric treatment conditions.
- Other details
- Kelly had never met Anderson and had parked overnight in a space belonging to the Anderson home.
- Anderson was diagnosed with bipolar affective disorder (one report says schizo affective disorder) in December 2018 and had a history of self-harm and psychiatric admissions dating to 2004.
296 statements extracted from the articles
- whatMark Anderson called his wife's psychiatric clinic the day before the stabbing due to concerns about her mental health (irishmirror.ie)
- whatMark Anderson was told his wife already had an appointment for the following day and agreed to wait (irishmirror.ie, irishtimes.com)
- whatDr McMonagle said Mark Anderson was happy to wait one more night (irishmirror.ie)
- whatMark Anderson was told he could call Tallaght Hospital or gardai if there were problems (irishmirror.ie)
- whatThe issue in the trial is whether Anderson's behaviour was driven by mental issues or cannabis use (irishmirror.ie)
- whatDr McMonagle said Anderson used cannabis sometimes daily but would abstain for long periods (irishmirror.ie)
- whatAnderson told her doctors she did not associate cannabis use with paranoia and found it helpful for her moods (irishmirror.ie)
- whatAnderson was diagnosed with bipolar disorder (irishmirror.ie, irishtimes.com)
- whatDr McMonagle had been one of Anderson's treating doctors since 2018 (irishmirror.ie, irishtimes.com)
- whatDr McMonagle found no evidence of intoxication at the Garda station (irishmirror.ie, irishtimes.com)
- whatDr McMonagle noted a marked contrast in Anderson's behaviour at the Garda station compared to her clinic visits (irishmirror.ie)
- whatAnderson appeared psychotic and not in contact with reality at the Garda station (irishmirror.ie)
- whatAnderson was able to respond appropriately when asked if killing someone was wrong (irishmirror.ie)
- whatDr McMonagle passed Anderson fit for interview but noted a low bar for that finding (irishmirror.ie)
- whatA toxicology report suggested there was cannabis in Anderson's system (irishmirror.ie)
- whatDr McMonagle accepted that cannabis use can precipitate a psychotic episode (irishmirror.ie, irishtimes.com)
- whatAnderson used cannabis sometimes daily but at times would abstain for long periods (irishtimes.com)
- whatCounsel for the State said there is no dispute that Anderson stabbed Kelly and caused his death (irishtimes.com)
- whatAnderson was able to respond appropriately when asked if she knew killing someone was wrong (irishtimes.com)
- whatDr McMonagle said there is an important distinction between intoxication and cannabis being in your system (irishtimes.com)
- whatThe couple smoked an average of €200 to €250 worth of cannabis per month (irishtimes.com, rte.ie)
- whatGardaí found two immature cannabis plants in a locked room upstairs at the Anderson home (irishtimes.com, rte.ie, irishmirror.ie)
- whatMark Anderson said the cannabis plants were his and admitted to a District Court charge without a conviction after making a contribution to charity (irishtimes.com)
- whatMark Anderson was due to bring his wife to the Mary Mercer psychiatric clinic at 9am the morning of the stabbing, two hours after the murder (irishtimes.com)
- whatChristina Anderson, 41, of Brownsbarn Wood, Kingswood, Dublin 22, is charged with murdering Gareth Kelly, 39 (irishtimes.com)
- whatChristina Anderson pleaded not guilty by reason of insanity (irishtimes.com)
- whatMark Anderson worked as a computer software engineer (irishtimes.com, irishmirror.ie)
- whatChristina Anderson studied massage and aromatherapy and worked as a masseuse at a therapy centre on Baggot Street (irishtimes.com)
- whatThe couple had three children (irishtimes.com)
- whatThey smoked two to three small joints in the evenings after the children went to bed (irishtimes.com)
- whatThey did not smoke cannabis when Ms Anderson was pregnant or breastfeeding (irishtimes.com)
- whatShe began seeing psychiatrists at the Mary Mercer clinic in 2017 and was prescribed medication (irishtimes.com, rte.ie)
- whatThat evening she said she was a goddess and the whole family would become gods and goddess (irishtimes.com)
- whatThe next morning he awoke to the house alarm going off followed by a loud bang, and the alarm had been pulled off the wall (irishtimes.com)
- whatHe did not know his wife had stabbed someone until gardaí came to the house (irishtimes.com)
- whatThe two cannabis plants found in the home had not yielded any cannabis (irishtimes.com)
- whatThe cannabis they were smoking was bought on the black market (irishtimes.com)
- whatThey would smoke pure cannabis but when younger had mixed it with tobacco (irishtimes.com)
- whatMark Anderson was concerned about his wife's mental health the day before the stabbing and was due to bring her to the Mary Mercer psychiatric clinic the next day at 9am (rte.ie)
- whatChristina Anderson, aged 41, of Brownsbarn Wood, Kingswood, Dublin 22, is charged with murdering 39-year-old Gareth Kelly (rte.ie)
- whatKelly was stabbed five times as he tried to start his car outside Ms Anderson's home on the morning of 25 February 2020 (rte.ie)
- whatMr Kelly had parked in a space belonging to the Anderson household from time to time to the annoyance of Ms Anderson (rte.ie)
- whatMr Anderson and Ms Anderson first dated as teenagers at Wesley College and began dating again around 2004 (rte.ie)
- whatMs Anderson had been admitted to St John of God's for psychiatric treatment the year before they resumed dating (rte.ie)
- whatMr Anderson worked as a computer software engineer (rte.ie)
- whatMs Anderson studied massage and aromatherapy and worked as a masseuse for several years with a therapy centre on Baggot St in Dublin (rte.ie)
- whatAfter their first of three children she stopped working outside the home (rte.ie)
- whatThey did not smoke when Ms Anderson was pregnant or breastfeeding (rte.ie, irishmirror.ie)
- whatMs Anderson had taken a defamation case against a neighbour after an accusation on a WhatsApp group (rte.ie)
- whatFrom 2017 onwards Mr Anderson noticed his wife's energy levels and enthusiasm spiked (rte.ie)
- whatMark Anderson told the Central Criminal Court the couple smoked an average of €200 to €250 worth of cannabis per month (irishmirror.ie)
- whatMark Anderson said the plants were his and admitted at District Court where no conviction was recorded after he made a contribution to charity (irishmirror.ie)
- whatMark Anderson was concerned about his wife's mental health the day before the stabbing and was due to bring her to Mary Mercer psychiatric clinic the next day at 9am (irishmirror.ie)
- whatChristina Anderson is charged with a single count of murder in connection with the death of Gareth Kelly (irishmirror.ie)
- whatGareth Kelly was stabbed five times as he tried to start his car outside Ms Anderson's home on the morning of 25 February 2020 (irishmirror.ie)
- whatChristina Anderson has pleaded not guilty by reason of insanity (irishmirror.ie)
- whatMr Kelly had parked in a space belonging to the Anderson household and this happened from time to time to the annoyance of Ms Anderson (irishmirror.ie)
- whatMark Anderson and Christina Anderson first dated as teenagers at Wesley College and began dating again around 2004 (irishmirror.ie)
- whatChristina Anderson had been admitted to St John of God's for psychiatric treatment the previous year (irishmirror.ie)
- whatChristina Anderson studied massage and aromatherapy and worked as a masseuse for several years with a therapy centre on Baggot St in Dublin (irishmirror.ie)
- whatThe couple would smoke two to three small joints to relax in the evenings after their children had gone to bed (irishmirror.ie)
- whatThe house at Brownsbarn Wood had previously been vacant so neighbours saw it as free parking (irishmirror.ie)
- whatMs Anderson had taken a defamation case against a neighbour after being accused on a WhatsApp group of having manhandled a child (irishmirror.ie)
- whatFrom 2017 onwards Mark Anderson noticed his wife's energy levels and enthusiasm spiked and she would become very eager (irishmirror.ie)
- whatChristina Anderson began seeing psychiatrists at the Mary Mercer clinic in 2017 and was prescribed medication (irishmirror.ie)
- whatChristina Anderson is charged with murdering Gareth Kelly, who died from stab wounds. (irishtimes.com)
- whatDr Wood agreed that a very traumatic event can affect a person's memory. (irishtimes.com)
- whatThe prosecution said there is no disputing that Anderson killed Kelly and the issue is her state of mind. (irishtimes.com)
- whatCCTV shows Kelly getting out of his car clutching his chest and slowly falling to the ground. (irishtimes.com)
- whatThe accused stabbed a father-of-seven to death. (extra.ie)
- whatChristina Anderson told a psychiatrist she had an alter ego named Nicky (irishtimes.com)
- whatAnderson reported incidences of alleged childhood bullying and sexual assault (irishtimes.com)
- whatAnderson described her father as psychologically abusive, cruel and a narcissist (irishtimes.com)
- whatAnderson was bullied at school and physically struck by a male student (irishtimes.com)
- whatAnderson experienced sexual assault at age 16 while on holiday (irishtimes.com, thejournal.ie)
- whatAnderson cut her thighs at 16 and took an overdose at 17 (irishtimes.com)
- whatAnderson tried to cut her wrists in her early 20s (irishtimes.com)
- whatAnderson experienced a period of mania during her pregnancy with her third child (irishtimes.com)
- whatAnderson was diagnosed with bipolar affective disorder in December 2018 (irishtimes.com, thejournal.ie)
- whatAnderson experienced visual and auditory hallucinations when smoking cannabis (irishtimes.com)
- whatAnderson started taking lithium, a mood stabiliser (irishtimes.com)
- whatIn September 2018 Anderson reported a problematic tremor in her hands and increased anxiety (irishtimes.com)
- whatAnderson habitually consumed alcohol on a weekly basis from age 16 (irishtimes.com)
- whatAnderson had a history of self-harm including cutting her thighs at 16, an overdose at 17, and attempting to cut her wrists in her early 20s. (thejournal.ie)
- whatAnderson experienced a period of mania during her pregnancy with her third child and was depressed after the birth. (thejournal.ie)
- whatAnderson was bullied at school by popular kids and physically struck by a male student. (thejournal.ie)
- whatAnderson started taking lithium, a mood stabiliser, after an antidepressant stopped working. (thejournal.ie)
- whatBy her late 20s Anderson was using cannabis nearly daily, one or two joints a day, and also took cocaine, speed, ecstasy and magic mushrooms. (thejournal.ie)
- whatCCTV shows Mr Kelly getting out of his car clutching his chest and slowly falling to the ground. (thejournal.ie)
- whatThe accused was seen coming out of her house in a dressing gown, having a brief conversation, stabbing him, and running back inside. (thejournal.ie)
- whatThe accused was seen making stabbing movements towards Mr Kelly and dropping something as she went back to her house. (thejournal.ie)
- whatAnderson's husband Mark Anderson said the couple were smoking €200 to €250 worth of cannabis per month in the lead-up to the stabbing. (thejournal.ie)
- whatAnderson stabbed a man she did not know to death (irishtimes.com)
- whatShe falsely believed the victim was a danger to her and her family (irishtimes.com)
- whatAnderson believed she was morally justified in killing Gareth Kelly to protect her family (irishtimes.com)
- whatAnderson had been smoking cannabis daily (irishtimes.com)
- whatKelly was stabbed five times (irishtimes.com)
- whatKelly had parked in a space belonging to the Anderson household (irishtimes.com)
- whatShe was experiencing depressive symptoms brought on by stress at work and relationship difficulties (irishtimes.com)
- whatShe was using cannabis weekly and occasionally other drugs including cocaine and ecstasy (irishtimes.com)
- whatThe effects of cannabis typically last from one to three hours. (irishtimes.com)
- whatCannabis intoxication does not explain Anderson's behaviour on the morning of the stabbing or in the subsequent weeks. (irishtimes.com)
- whatAnderson was transferred to the Central Mental Hospital where she was found to be acutely psychotic. (irishtimes.com)
- whatDr Brenda Wright, a forensic psychiatrist and interim director of the Central Mental Hospital, told the trial that Anderson has bipolar affective disorder. (irishtimes.com)
- whatAs a result of her disorder, Anderson falsely believed Kelly was a danger to herself and her family. (irishtimes.com)
- whatOn one occasion Anderson said she killed Kelly because she believed he was a danger to herself and her family. (irishtimes.com)
- whatOn another occasion Anderson said she killed Kelly because she believed illusionist Derren Brown was telling her to stab him so she would become famous. (irishtimes.com)
- whatAnderson stabbed Kelly five times as he tried to start his car outside her home at about 7am on 25 February 2020 (thejournal.ie, irishtimes.com)
- whatKelly had parked overnight in a space belonging to the Anderson home (thejournal.ie)
- whatShe stabbed Mr Kelly five times as he tried to start his car outside her home at about 7am on 25 February 2020. (rte.ie)
- whatMs Anderson stabbed Mr Kelly five times as he tried to start his car outside her home at about 7am on February 25, 2020 (irishmirror.ie)
- whatShe stabbed him, returned to her house, then stabbed him again (irishmirror.ie)
- whatGareth Kelly was stabbed to death while trying to jump-start his car on his way to work. (irishtimes.com)
- whatMr Kelly had never met Anderson before she stabbed him five times. (irishtimes.com)
- whatDefence counsel told the court Anderson bears zero moral culpability for the killing due to her mental condition. (thejournal.ie)
- whatThe court was told that Christina Anderson bears zero moral culpability for killing a stranger. (extra.ie)
- whatAnderson stabbed Gareth Kelly five times while he tried to start his car outside her home. (irishmirror.ie)
- whatAnderson stabbed Gareth Kelly to death while she was undergoing a psychotic episode. (irishtimes.com)
- whatAnderson stabbed Kelly five times while he tried to start his car. (irishtimes.com)
- whatAnderson stabbed Gareth Kelly, who was a stranger to her, five times. (thejournal.ie)
- whatChristina Anderson inflicted five stab wounds on Gareth Kelly. (irishtimes.com)
- whatThe woman stabbed a man to death outside her home during a psychotic episode. (irishtimes.com)
- whatThe victim was stabbed five times in total. (irishtimes.com)
- whatThe prosecution said the woman walked away after stabbing the victim, then came back and stabbed him again. (irishtimes.com)
- whatA mother of three stabbed a man to death. (extra.ie)
- whatChristina Anderson stabbed Gareth Kelly to death outside her home. (kildarenow.com)
- whatAnderson stabbed Kelly five times in total, attacking him twice, while he tried to start his car. (kildarenow.com)
- whereChristina Anderson is of Brownsbarn Wood, Kingswood, Dublin 22 (irishtimes.com)
- whereThe incident took place at Brownsbarn Wood, Kingswood, Dublin 24. (irishtimes.com)
- whereAnderson lives at Brownsbarn Wood, Kingswood, Dublin 24 (irishtimes.com, thejournal.ie)
- whereAnderson lives at Brownsbarn Wood, Kingswood, Dublin 22 (irishtimes.com, thejournal.ie, rte.ie)
- whereAnderson, of Brownsbarn Wood, Kingswood, Dublin 22, stabbed Mr Kelly outside her home. (irishtimes.com)
- whereAnderson stabbed Kelly outside her home in Brownsbarn Wood, Kingswood, Dublin 22. (thejournal.ie)
- whereAnderson has been in the Central Mental Hospital since shortly after the stabbing. (irishmirror.ie, irishtimes.com, thejournal.ie)
- whereThe stabbing happened outside Anderson's home. (irishtimes.com)
- whereKelly was stabbed while he tried to start his car outside Anderson's home. (thejournal.ie)
- whereGareth Kelly was lying on the ground of the car park opposite the Anderson home. (irishtimes.com)
- whereThe stabbing happened outside the woman's home in Kingswood, Dublin 22. (irishtimes.com)
- whereThe incident happened outside Anderson's home in Kingswood, Dublin 22. (kildarenow.com)
- whenThe psychiatric appointment was two hours after the murder (rte.ie, irishmirror.ie)
- whenOn 16 February 2020 Mr Anderson travelled to Canada for work and landed back in Dublin on 23 February, two days before the stabbing (rte.ie)
- whenThe incident occurred on the morning of 25 February 2020 (irishtimes.com)
- whenThe stabbing occurred on the morning of 25 February 2020. (thejournal.ie, irishtimes.com)
- whenCannabis use was her habit from around 2010 (irishtimes.com)
- whenIt predated the deterioration in her mental health from 2017 onwards (irishtimes.com)
- whenAnderson was first admitted to a psychiatric hospital in 2004 when she was aged 22 (irishtimes.com, rte.ie)
- whenAnderson allegedly smoked her final cannabis cigarette at about 10pm the previous evening. (irishtimes.com)
- whenThe stabbing occurred at about 7am. (irishtimes.com)
- whenThe stabbing happened at about 7am on February 25th, 2020. (irishtimes.com)
- whenThe stabbing happened at about 7am on 25 February 2020. (thejournal.ie)
- whenThe stabbing happened in the early morning of 25 February 2020. (irishmirror.ie, irishtimes.com, thejournal.ie, kildarenow.com)
- whenThe stabbing happened on the morning of 25 February 2020. (irishtimes.com)
- whenThe attack happened on February 25th, 2020. (irishtimes.com)
- causeGareth Kelly died from stab wounds (irishtimes.com, thejournal.ie)
- causeShe was suffering a relapse of bipolar affective disorder at the time (irishtimes.com)
- causeDr Wright's view was that her mental disorder impaired her capacity to form intent rather than intoxicant use (irishtimes.com)
- causeMr Kelly had parked overnight in a space belonging to the Anderson home, which happened from time to time to the annoyance of Ms Anderson (irishmirror.ie)
- causeCannabis intoxication does not feature in the case. (thejournal.ie)
- causeKelly had never met Anderson and was trying to start his car on his way to work when she stabbed him five times. (thejournal.ie)
- causeThe State accepted Anderson was experiencing a psychotic episode due to bipolar affective disorder. (irishtimes.com)
- causeAnderson was undergoing a psychotic episode at the time of the stabbing. (thejournal.ie)
- causeThe case concerns a fatal stabbing. (extra.ie)
- causeA consultant psychiatrist concluded Christina Anderson had a psychotic belief that Gareth Kelly was a danger to her and her family. (irishtimes.com)
- causeThe woman had an ongoing aggravation about people using the parking space where the victim had left his car overnight. (irishtimes.com)
- causeThe State accepted the woman was experiencing a psychotic episode due to bipolar affective disorder. (irishtimes.com)
- causeThe stabbing followed a row over parking. (extra.ie)
- weaponChristina Anderson approached the victim's car with a knife in her hand. (irishtimes.com)
- investigationDr McMonagle was called to Blanchardstown Garda Station to assess whether Anderson was fit for interview (irishmirror.ie)
- investigationDr McMonagle was called to Blanchardstown Garda station to assess whether Anderson was fit for interview following her arrest (irishtimes.com)
- investigationA consultant psychiatrist diagnosed Anderson with bipolar affective disorder and said she was psychotic at the time of the killing. (thejournal.ie)
- investigationGardaí Barry O’Shea and Ross Coyne attended the scene and arrested Christina Anderson. (irishtimes.com)
- chargeAnderson pleaded not guilty by reason of insanity (irishtimes.com)
- chargeAnderson is charged with murdering Gareth Kelly (irishtimes.com)
- chargeAnderson is charged with murdering Gareth Kelly, 39. (thejournal.ie)
- chargeShe is charged with murdering Gareth Kelly (irishtimes.com)
- chargeShe has pleaded not guilty by reason of insanity (irishtimes.com)
- chargeAnderson had previously pleaded not guilty to murder by reason of insanity. (irishtimes.com)
- chargeThe plea was entered on the basis that Anderson's responsibility was substantially diminished due to bipolar affective disorder. (irishtimes.com)
- chargeChristina Anderson pleaded guilty to manslaughter by reason of diminished responsibility (irishmirror.ie)
- chargeAnderson was initially charged with murder and pleaded not guilty by reason of insanity. (irishtimes.com, thejournal.ie, irishmirror.ie, kildarenow.com)
- chargeIn January 2023 the DPP accepted a guilty plea to manslaughter by reason of diminished responsibility. (irishtimes.com)
- chargeThe DPP accepted Anderson's guilty plea to manslaughter by reason of diminished responsibility due to a mental disorder. (thejournal.ie)
- chargeThe DPP accepted a plea of guilty to manslaughter by reason of diminished responsibility due to a mental disorder. (irishmirror.ie)
- chargeThe DPP accepted a guilty plea to manslaughter by reason of diminished responsibility due to a mental disorder. (irishtimes.com, thejournal.ie)
- chargeIn January, the prosecution accepted a not guilty plea to murder and a guilty plea to manslaughter due to diminished responsibility. (irishtimes.com)
- chargeThe woman was initially charged with murder. (irishtimes.com)
- courtMichael O'Higgins SC opened the defence case at the Central Criminal Court (irishmirror.ie)
- courtThe trial is being heard before Ms Justice Karen O'Connor and a jury of seven men and five women (irishmirror.ie)
- courtCounsel for the State Patrick McGrath SC said there is no dispute that Anderson stabbed Kelly and caused his death (irishmirror.ie)
- courtDefence counsel said an issue in the trial is whether Anderson's actions were driven by mental illness or cannabis intoxication (rte.ie, irishmirror.ie)
- courtMark Anderson admitted the plants were his and made a contribution to charity at the District Court with no conviction recorded (rte.ie)
- courtAnderson has pleaded not guilty by reason of insanity (rte.ie, irishtimes.com, thejournal.ie)
- courtDr Wright agreed the accused was not legally responsible for her actions (irishtimes.com)
- courtPsychiatrist Dr Brenda Wright assessed the accused as legally insane at the time of the stabbing and not legally responsible for her actions. (thejournal.ie)
- courtProsecution counsel Patrick McGrath SC said there is no disputing that Anderson killed Mr Kelly and the issue is her state of mind. (thejournal.ie)
- courtThe trial is at the Central Criminal Court (irishtimes.com)
- courtAnderson pleaded guilty to manslaughter by reason of diminished responsibility (thejournal.ie, irishtimes.com, rte.ie)
- courtShe had previously pleaded not guilty to murder by reason of insanity at the Central Criminal Court (thejournal.ie, rte.ie, irishmirror.ie)
- courtIntoxication cannot be used as a defence under the Criminal Law (Insanity) Act 2006 (thejournal.ie, irishtimes.com, irishmirror.ie)
- courtDr Wright said Anderson has bipolar affective disorder, a recognised mental disorder under the Criminal Law (Insanity) Act 2006 (thejournal.ie)
- courtChristina Anderson pleaded guilty to manslaughter (extra.ie)
- courtThe plea was entered in a murder trial (extra.ie)
- courtThe DPP accepted the plea and intends to enter a nolle prosequi in relation to the murder charge at the sentencing hearing next April. (rte.ie)
- courtMs Justice Karen O'Connor will hear sentencing evidence and submissions on 17 April, when the Kelly family will be invited to make victim impact statements. (rte.ie)
- courtThe Kelly family will be invited to make impact statements to the court (irishmirror.ie)
- courtThe judge remanded Ms Anderson in custody (irishmirror.ie)
- courtMs Justice Karen O’Connor heard the first of two sentencing hearings on Monday. (irishtimes.com)
- courtPleas in mitigation from Anderson's lawyers will be heard on May 22nd, before sentencing. (irishtimes.com)
- courtAt an earlier sentencing hearing, Kelly's partner described him as a loving dad. (thejournal.ie)
- courtThe sentence was passed by a judge at the Central Criminal Court. (irishmirror.ie)
- courtAnderson was sentenced by a judge at the Central Criminal Court. (irishtimes.com)
- courtJudge Karen O'Connor said the offence fell into the most serious category but for diminished responsibility. (irishtimes.com)
- courtMs Justice Karen O’Connor passed sentence at the Central Criminal Court. (thejournal.ie)
- courtThe case was heard at the Central Criminal Court. (irishtimes.com)
- courtThe Court of Appeal dismissed all grounds of appeal and held the sentence was proportionate. (irishtimes.com)
- courtThe woman has lost her appeal. (extra.ie)
- courtThe DPP accepted a guilty plea to manslaughter by reason of diminished responsibility in January of the previous year, more than one month into the trial. (kildarenow.com)
- courtAnderson's lawyer argued at the three-judge Court of Appeal that the sentencing judge had not correctly assessed her moral culpability. (kildarenow.com)
- courtThe Court of Appeal delivered judgment on Tuesday 13 February 2024. (kildarenow.com)
- courtThe Court of Appeal dismissed all grounds of appeal and found the sentence proportionate. (kildarenow.com)
- sentenceThe judge will impose sentence on 20 June. (thejournal.ie)
- sentenceAnderson was given an eight-year prison sentence. (irishmirror.ie, thejournal.ie)
- sentenceAnderson must work with probation services and engage with psychiatric treatment for four years after release, or face a further three years in custody. (irishmirror.ie, thejournal.ie)
- sentenceThe judge set a headline sentence of 13 years, reduced to 11 after mitigating factors were considered. (irishtimes.com)
- sentenceThe final three years were suspended for four years on conditions including probation supervision and good behaviour. (irishtimes.com)
- sentenceThe sentence is backdated to 25 February 2020, when Anderson went into custody. (irishtimes.com)
- sentenceChristina Anderson was jailed for eight years. (extra.ie)
- sentenceMs Justice Karen O’Connor jailed Christina Anderson for eight years. (irishtimes.com)
- sentenceThe headline sentence for manslaughter without the mental disorder would have been 20 years, reduced to 13 years. (irishtimes.com)
- sentenceThe sentencing judge reduced the sentence to 11 years and suspended the final three for four years. (irishtimes.com)
- sentenceAnderson received an eight-year prison sentence, which she appealed as too severe. (kildarenow.com)
- sentenceThe sentencing judge had reduced the sentence to eleven years and suspended the final three years for four years on conditions. (kildarenow.com)
- otherChristina Anderson and her husband smoked €250 of cannabis per month. (extra.ie)
- otherThe accused told a psychologist about the moment she stabbed the victim. (extra.ie)
- otherDr Brenda Wright is interim clinical director at the Central Mental Hospital (irishtimes.com)
- otherAnderson is a mother of three (irishtimes.com)
- otherCounsel for the State is Patrick McGrath SC (irishtimes.com)
- otherChristina Anderson was the murder accused at trial (extra.ie)
- otherThe trial was told that the murder accused was bipolar (extra.ie)
- otherKelly had never met Anderson (thejournal.ie)
- otherAnderson has been a patient at the Central Mental Hospital since shortly after the stabbing (thejournal.ie, irishtimes.com)
- otherMark Anderson said he and his wife were cannabis users who smoked two to three small joints in the evenings (thejournal.ie)
- otherThe couple spent about €200 to €250 per month on cannabis (thejournal.ie)
- otherAnderson was first admitted to a psychiatric hospital in 2004 at age 22 (thejournal.ie)
- otherAnderson was diagnosed with schizo affective disorder in December 2018 (thejournal.ie, irishtimes.com)
- otherIn the week before the stabbing her alcohol consumption increased from nine units per week to 4.5 units per day (thejournal.ie)
- otherDr Brenda Wright said Anderson was suffering from bipolar affective disorder and was unable to refrain from stabbing Kelly. (irishtimes.com)
- otherKelly had parked overnight in a space belonging to the Anderson home, something that happened from time to time. (irishtimes.com)
- otherKelly had never met Anderson before the stabbing. (irishtimes.com)
- otherMark Anderson said he and his wife were cannabis users who would smoke two to three small joints in the evenings. (irishtimes.com)
- otherAnderson filed a defamation case against one of her neighbours after a comment was made about her on a community WhatsApp group. (irishtimes.com)
- otherThe plea decision was informed by difficulties arising from a report by consultant psychiatrist Professor Harry Kennedy. (rte.ie)
- otherProfessor Kennedy said Anderson's behaviour was better explained by cannabis intoxication, which cannot be used as a defence under the Criminal Law (Insanity) Act 2006. (rte.ie)
- otherDr Brenda Wright, a consultant psychiatrist called by the defence, said Anderson was suffering from bipolar affective disorder and was unable to refrain from stabbing Mr Kelly. (rte.ie)
- otherAnderson's first instruction to the court was to apologise profusely to the Kelly family. (rte.ie)
- otherThe judge discharged the jury and told them Anderson was taking legal responsibility for the killing on the basis her responsibility was substantially diminished due to bipolar affective disorder. (rte.ie)
- otherAnderson was remanded in custody and will be taken to Dóchas women's prison before being transferred back to the Central Mental Hospital. (rte.ie)
- otherMr Kelly had parked overnight in a space belonging to the Anderson home, something that happened from time to time to the annoyance of Anderson. (rte.ie)
- otherMr Kelly had never met Anderson before the incident. (rte.ie)
- otherMark Anderson, her husband, said they were cannabis users who would smoke two to three small joints to relax in the evenings. (rte.ie)
- otherMark Anderson said he spent about €200 to €250 per month on cannabis. (rte.ie)
- otherMark Anderson travelled to Canada for work on 16 February 2020 and returned on 23 February, two days before the stabbing, when his wife seemed delusional. (rte.ie)
- otherIn the days before the stabbing, Anderson believed there was a sniper in her attic and her husband described her as hysterical. (rte.ie)
- otherDr Johann Grundlingh, a toxicologist, said it is extremely unlikely Anderson would still have been intoxicated with cannabis if she smoked at 10pm and stabbed Mr Kelly at 7am. (rte.ie)
- otherShe has been a patient at the Central Mental Hospital since shortly after the stabbing (irishmirror.ie)
- otherMr Kelly had never met Ms Anderson (irishmirror.ie)
- otherHer behaviour had become erratic in the days and weeks leading up to the stabbing (irishmirror.ie)
- otherShe had become obsessed with what she falsely believed to be a criminal conspiracy among her neighbours involving gardai and senior politicians (irishmirror.ie)
- otherThe couple were cannabis users and would smoke two to three small joints in the evenings after their children had gone to bed (irishmirror.ie)
- otherShe had suffered bouts of depression and began seeing psychiatrists at the Mary Mercer clinic in 2017 and was given medication (irishmirror.ie)
- otherThe day before the stabbing, she was still delusional but had periods of clear thinking and was willing to go to the psychiatric unit (irishmirror.ie)
- otherMr Anderson awoke when he heard the house alarm going off followed by a loud bang (irishmirror.ie)
- otherThe alarm had been pulled off the wall and he believed she had done it (irishmirror.ie)
- otherHe did not know his wife had stabbed someone until gardai came to the house a short time later (irishmirror.ie)
- otherDr Brenda Wright said Ms Anderson was suffering from bipolar affective disorder and was unable to refrain from stabbing Mr Kelly (irishmirror.ie)
- otherMs Anderson is a mum of three (irishmirror.ie)
- otherThe State accepted that Anderson was experiencing a psychotic episode due to bipolar affective disorder. (irishtimes.com, irishmirror.ie, kildarenow.com)
- otherMr Kelly's partner Maria Murphy said Anderson had taken him from the family. (irishtimes.com)
- otherThe family of Gareth speak of their pain and sorrow. (extra.ie)
- otherThe family say they did not lose Gareth and that Christina Anderson took him. (extra.ie)
- otherThe State accepts Anderson was undergoing a psychotic episode at the time of the killing. (thejournal.ie)
- otherAnderson had never come to the attention of gardaí before. (thejournal.ie)
- otherAnderson remains in the Central Mental Hospital undergoing treatment more than three years after the stabbing. (thejournal.ie)
- otherRecent psychiatric reports state Anderson is at low risk of reoffending. (thejournal.ie)
- otherThe prosecution said the killing is at the higher end for manslaughter offences. (thejournal.ie)
- otherThe judge said the offence fell into the most serious category but for Anderson's diminished responsibility. (irishmirror.ie)
- otherThe judge described the attack as a fatal attack of a ferocious nature on a defenceless man. (irishmirror.ie)
- otherAnderson had no previous convictions and had never come to the adverse attention of gardai before. (irishmirror.ie)
- otherConsultant psychiatric reports state that Anderson is at low risk of reoffending. (irishmirror.ie)
- otherAnderson had no previous convictions and had never come to the adverse attention of gardaí. (thejournal.ie)
- otherThe psychiatrist believed Christina Anderson qualified for a verdict of not guilty by reason of insanity. (irishtimes.com)
- otherThe prosecution accepted that Christina Anderson was undergoing a psychotic episode and that cannabis intoxication did not feature. (irishtimes.com)
- otherThe judge said Christina Anderson was highly dominated by her mental condition but that the gravity of the offence had to be marked. (irishtimes.com)
- otherThe woman had never met the victim. (irishtimes.com)
- otherThe woman had no previous convictions. (irishtimes.com)
- otherThe DPP's counsel said this was not a case where moral culpability is extinguished. (kildarenow.com)
The reporting
newest first- 13 Feb2024Mum-of-three who used to reside near Kildare-Dublin border loses sentence appeal for fatal stabbing
Court of Appeal judgment delivered 13 February 2024 dismissing Anderson's appeal against sentence. The article gives the sentence as an eight-year prison term in its opening line but later describes a reduction to eleven years with the final three suspended.
victim, Gareth Kelly, 38, male, irish (judged from name)Gareth Kellyconvicted, Christina Anderson, 41, female, named, irish (judged from name)Christina Anderson - 13 Feb2024Mum-Of-Three Who Stabbed Man To Death In Row Over Parking Loses Appeal
Headline only: the woman lost her appeal against the stabbing death. The article text is template code with no further details.
convicted, femalevictim, male - 13 Feb2024Woman jailed for fatally stabbing stranger who parked outside her home fails in sentence appeal
Court of Appeal dismissed the appeal against sentence. The article says the sentence was reduced to 11 years with the final three suspended for four years, although its lead describes an eight-year sentence.
victim, Gareth Kelly, 38, male, irish (judged from name)Gareth Kellyconvicted, Christina Anderson, 41, female, named, irish (judged from name)Christina Anderson - 23 Jun2023‘Did you hurt someone?’ The psychotic episode that led to the fatal stabbing of a stranger
Adds the psychiatric evidence behind the case, the prosecution's acceptance of a manslaughter plea in January, and the eight-year sentence imposed by Ms Justice Karen O’Connor.
victim, Gareth Kelly, 38, male, irish (judged from name)Gareth Kellyconvicted, Christina Anderson, 41, female, named, irish (judged from name)Christina Anderson - 20 Jun2023Christina Anderson Jailed For Eight Years Over Fatal Stabbing
The article gives only the headline: Christina Anderson was jailed for eight years over a fatal stabbing. The body is template code. It is probably a sentencing report on the existing case, but the article names no victim, date, or location.
convicted, Christina Anderson, named, irish (judged from name)Christina Anderson - 20 Jun2023Christina Anderson jailed for eight years over fatal stabbing of Gareth Kelly in Dublin
Sentencing report from the Central Criminal Court on 20 June 2023: eight-year sentence, with probation and psychiatric treatment requirements for four years after release, and diminished responsibility due to mental disorder accepted in the guilty plea to manslaughter.
victim, Gareth Kelly, 38, male, irish (judged from name)Gareth Kellyconvicted, Christina Anderson, 41, female, namedChristina Anderson - 20 Jun2023Christina Anderson sentenced to eight years in prison for stabbing man to death
Reports the sentencing: an eight-year prison term, with the final three years of an 11-year sentence suspended for four years on probation conditions, backdated to 25 February 2020. Also reports the DPP accepted a guilty plea to manslaughter after she was first charged with murder.
victim, Gareth Kelly, 38, male, irish (judged from name)Gareth Kellyconvicted, Christina Anderson, 41, female, named, irish (judged from name)Christina Anderson - 20 Jun2023Christina Anderson jailed for eight years over stabbing of Gareth Kelly
Reports the eight-year sentence imposed by Ms Justice Karen O'Connor at the Central Criminal Court, the probation and psychiatric treatment conditions, and the three-year custodial penalty if these are not met.
convicted, Christina Anderson, 41, female, namedChristina Andersonvictim, Gareth Kelly, 38, male, irish (judged from name)Gareth Kelly - 22 May2023Christina Anderson Bears 'Zero' Moral Culpability For Killing Stranger, Court Told
Headline only: the court was told Christina Anderson bears 'zero' moral culpability for killing a stranger. The article text is empty template code, so no further details are available.
convicted, Christina Anderson, named, irish (judged from name)Christina Andersonvictim - 22 May2023Christina Anderson bears 'zero' culpability for stabbing during psychotic episode, court told
Reports the defence submission on moral culpability at the sentencing hearing, the State's acceptance of the psychotic episode, the defence's sentencing arguments, and the date of sentence (20 June). Adds no new incident details.
victim, Gareth Kelly, 38, male, irish (judged from name)Gareth Kellyconvicted, Christina Anderson, 41, female, named, irish (judged from name)Christina Anderson - 9 May2023'We Didn't Lose Gareth, Christina Anderson Took Him' — Family Speak Of Their 'Pain and Sorrow'
Only the headline is available; the article body contains no text beyond template code. The headline names Gareth and Christina Anderson, which matches existing case 6554.
victim, Gareth, irish (judged from name)Garethsuspect, Christina Anderson, named, irish (judged from name)Christina Anderson - 8 May2023‘Christina Anderson took him’: family of loving father killed in stabbing speak of pain
Reports the family's victim impact statements at the first sentencing hearing before Ms Justice Karen O'Connor, the DPP's acceptance of a manslaughter plea in January 2023, and that mitigation pleas will be heard on 22 May before sentencing.
convicted, Christina Anderson, 41, female, named, irish (judged from name)Christina Andersonvictim, Gareth Kelly, 38, male, irish (judged from name)Gareth Kelly - 14 Jan2023Dublin mum pleads guilty to stabbing man to death over car parking space
Reports the guilty plea to manslaughter by reason of diminished responsibility, the DPP's intention to nolle prosequi the murder charge, conflicting psychiatric expert evidence (bipolar affective disorder vs cannabis intoxication), and sentencing scheduled for 17 April 2023 with impact statements from the Kelly family.
victim, Gareth Kelly, 39, male, irish (judged from name)Gareth Kellyaccused, Christina Anderson, 41, female, named, irish (judged from name)Christina Anderson - 13 Jan2023Woman in guilty plea over fatal stabbing outside home
Reports Anderson's guilty plea to the lesser charge of manslaughter by reason of diminished responsibility, details of psychiatric evidence from Dr Brenda Wright and Professor Harry Kennedy, toxicology evidence from Dr Johann Grundlingh, husband Mark Anderson's testimony about her mental state in the days before the stabbing, and the sentencing date of 17 April 2023.
victim, Gareth Kelly, 39, male, irish (judged from name)Gareth Kellyaccused, Christina Anderson, 41, female, named, irish (judged from name)Christina Anderson - 13 Jan2023Christina Anderson Pleads Guilty To Manslaughter In Murder Trial
Reports that Christina Anderson entered a guilty plea to manslaughter in the murder trial for the stabbing of Gareth Kelly.
accused, Christina Anderson, named, irish (judged from name)Christina Anderson - 13 Jan2023Christina Anderson pleads guilty to manslaughter as murder charge dropped
Reports the change of plea from murder to manslaughter, the DPP's acceptance and nolle prosequi on the murder charge, the sentencing date of 17 April 2023, the psychiatric evidence (bipolar affective disorder vs cannabis intoxication), and the judge's remand of Anderson to Dóchas prison before transfer back to CMH.
victim, Gareth Kelly, 39, male, irish (judged from name)Gareth Kellyconvicted, Christina Anderson, 41, female, named, irish (judged from name)Christina Anderson - 13 Jan2023Christina Anderson pleads guilty to manslaughter over fatal stabbing of man outside her home
Reports that Anderson changed her plea from not guilty to murder by reason of insanity to guilty to manslaughter by reason of diminished responsibility, with the DPP to enter a nolle prosequi on the murder charge at sentencing in April 2023. Details the psychiatric evidence, including the conflict between Dr Wright (bipolar affective disorder) and Professor Kennedy (cannabis intoxication), and the toxicologist's evidence that cannabis effects would have worn off by the time of the stabbing.
victim, Gareth Kelly, 39, male, irish (judged from name)Gareth Kellyaccused, Christina Anderson, 41, female, named, irish (judged from name)Christina Anderson - 16 Dec2022Woman ‘unlikely’ to have been under effect of cannabis when she killed neighbour, court hears
Defence toxicologist Dr Grundlingh testifies cannabis effects would have worn off by the time of the stabbing; forensic psychiatrist Dr Wright cross-examined on her bipolar disorder findings and Anderson's delusions; prosecution highlights Anderson gave 'wholly different' accounts of her motive, including one involving illusionist Derren Brown.
victim, Gareth Kelly, 39, male, irish (judged from name)Gareth Kellyaccused, Christina Anderson, 41, female, named, irish (judged from name)Christina Anderson - 16 Dec2022Christina Anderson Trial Told Murder Accused Was Bipolar
Reports that the trial was told Christina Anderson was bipolar.
accused, Christina Anderson, named, irish (judged from name)Christina Anderson - 15 Dec2022Murder accused was suffering relapse at time of fatal stabbing, psychiatrist tells court
Reports on defence psychiatric evidence at the murder trial, with Dr Brenda Wright testifying that Anderson had bipolar affective disorder, her capacity to form intent was impaired, and she harboured a persecutory delusional belief that she was protecting her family.
victim, Gareth Kelly, 39, male, irish (judged from name)Gareth Kellyaccused, Christina Anderson, 41, female, named, irish (judged from name)Christina Anderson - 14 Dec2022Murder accused Christina Anderson had alter ego and history being bullied
Trial evidence from psychiatrist Dr Brenda Wright on Anderson's mental health history including bipolar diagnosis, hallucinations, self-harm and alter ego; prosecution and defence opening statements; husband's testimony on cannabis use; trial before Justice Karen O'Connor.
victim, Gareth Kelly, 39, male, irish (judged from name)Gareth Kellyaccused, Christina Anderson, 41, female, named, irish (judged from name)Christina Anderson - 14 Dec2022Christina Anderson had alter ego named Nicky and was smoking cannabis habitually, court hears
Trial evidence from psychiatrist Dr Brenda Wright on Anderson's mental state, alter ego, hallucinations, family history, self-harm, bipolar diagnosis and substance use; prosecution and defence positions on state of mind; husband's testimony on cannabis expenditure; CCTV description of the stabbing.
victim, Gareth Kelly, 39, male, irish (judged from name)Gareth Kellyaccused, Christina Anderson, 41, female, named, irish (judged from name)Christina Anderson - 13 Dec2022Accused 'Told Psychologist Of Moment She Stabbed Father-Of-Seven To Death'
Reports that the accused disclosed to a psychologist the moment she stabbed the victim.
accused, femalevictim, male - 13 Dec2022Christina Anderson trial hears she appeared ‘very severely impaired’ after stabbing
Trial evidence from forensic psychologist Dr Harry Wood on Anderson's mental state and memory, prosecution's description of CCTV footage of the stabbing, Dr Wood's account of Anderson's delusional beliefs, and testimony from husband Mark Anderson on cannabis use in the weeks before the killing.
victim, Gareth Kelly, 39, male, irish (judged from name)Gareth Kellyaccused, Christina Anderson, 41, female, named, irish (judged from name)Christina Anderson - 9 Dec2022Murder Accused Christina Anderson And Husband Smoked €250 Of Cannabis A Month, Court Told
Court told that Anderson and her husband smoked €250 of cannabis a month.
accused, Christina Anderson, named, irish (judged from name)Christina Anderson - 9 Dec2022Christina Anderson's husband tells murder trial they were regular cannabis users
Husband Mark Anderson testifies at the Central Criminal Court about the couple's regular cannabis use, his wife's psychiatric history, her delusional state in the days before the stabbing, and the missed Mary Mercer clinic appointment. Defence argues the killing was driven by mental illness or cannabis intoxication.
victim, Gareth Kelly, 39, male, irish (judged from name)Gareth Kellyaccused, Christina Anderson, 41, female, named, irish (judged from name)Christina Anderson - 9 Dec2022Trial hears of cannabis use by Anderson and husband
Trial testimony from Mark Anderson covering the couple's regular cannabis use, the discovery of two immature cannabis plants at the home, his wife's psychiatric history, and her delusional state in the two days before the stabbing. Defence argues mental illness or cannabis intoxication; prosecution highlights the parking dispute. Trial before Ms Justice Karen O'Connor continues.
victim, Gareth Kelly, 39, male, irish (judged from name)Gareth Kellysuspect, Christina Anderson, 41, female, named, irish (judged from name)Christina Andersonsuspect, Mark Anderson, 41, male, named, irish (judged from name)Mark Anderson - 9 Dec2022Christina Anderson’s husband tells court they were regular cannabis users
Trial testimony from husband Mark Anderson detailing the couple's cannabis use, the wife's mental health concerns in the days before the stabbing, and the events of the morning of the killing. Defence argues mental illness or cannabis intoxication; prosecution notes the parking dispute. Trial ongoing before Ms Justice Karen O'Connor.
victim, Gareth Kelly, 39, male, irish (judged from name)Gareth Kellyaccused, Christina Anderson, 41, female, named, irish (judged from name)Christina Andersonaccused, Mark Anderson, 41, male, named, irish (judged from name)Mark Anderson - 7 Dec2022Christina Anderson’s husband called psychiatric clinic day before she stabbed man to death, court hears
Defence case opened at trial; Dr McMonagle testified about Anderson's bipolar disorder, cannabis use, and her appearance at Blanchardstown Garda station where she 'appeared psychotic' and was 'not in contact with reality'. Toxicology report indicated cannabis in her system.
victim, Gareth Kelly, 39, male, irish (judged from name)Gareth Kellyaccused, Christina Anderson, 41, female, named, irish (judged from name)Christina Anderson - 7 Dec2022Husband of murder accused called psychiatric clinic day before stabbing
Reports on defence case at the Central Criminal Court trial: Dr McMonagle's evidence on Anderson's bipolar disorder, cannabis use, fitness for interview assessment, and the husband's phone call to the clinic the day before the stabbing.
victim, Gareth Kelly, 39, male, irish (judged from name)Gareth Kellyaccused, Christina Anderson, 41, female, named, irish (judged from name)Christina Andersonsuspect, Mark Anderson, male, named, irish (judged from name)Mark Anderson