Crime
Nottingham tragedy: Paranoid schizophrenia and a plea to MI5
IN a chilling revelation at Nottingham Crown Court, the case of former Haverfordwest resident, Valdo Calocane, 32, unveils a tragic narrative of mental illness and missed warning signs. Calocane, suffering from paranoid schizophrenia, believed he was under the control of MI5 and other malign forces, a delusion that led to a horrific series of events in Nottingham on 13 June last year.
Calocane, who has admitted to the manslaughter of Grace O’Malley-Kumar, Barnaby Webber, and Ian Coates on the grounds of diminished responsibility, also attempted to kill three others during his rampage. His defence, led by Peter Joyce KC, highlighted Calocane’s troubled past and his attempts to seek help, including a desperate plea at Thames House, MI5’s headquarters, in May 2021.

Forensic psychiatrist Dr Nigel Blackwood detailed Calocane’s history of psychotic delusions. In one instance, Calocane broke into a flat, believing his family was in danger, causing one occupant to leap from an upstairs window in terror. On another occasion, he drove hundreds of miles to his family home, consumed by the belief they were at risk, yet fearing MI5’s surveillance, he refused to enter.
Despite treatment by mental health services since 2020, Calocane often resisted medication, misled clinicians about his symptoms, and disengaged from mental health practitioners. Dr Blackwood remarked on his intelligence and ability to conceal his illness, a factor that perhaps contributed to the tragedy’s escalation.
Adding to the complexity of the case, it has emerged that an arrest warrant was out for Calocane since September 2022, following an alleged assault on a police officer. This warrant remained active at the time of the June attacks. Assistant Chief Constable Rob Griffin of Nottinghamshire Police has acknowledged shortcomings in their efforts to apprehend Calocane, though he noted the unlikelihood of Calocane receiving a custodial sentence for the assault.

Psychiatrists have warned of Calocane’s treatment-resistant schizophrenia, posing a deadly risk if he were to refuse medication in prison. “There is a significant risk of lethal behaviours returning,” Dr Blackwood cautioned, stressing the lack of insight Calocane has into his illness and the moral and legal wrongness of his actions.
His difficulties in Nottingham were a far cry from his upbringing in Haverfordwest.
He moved to Pembrokeshire’s county town with his parents from the West African country of Guinea-Bissau, where he was born in September 1991. Neighbours described him as a polite churchgoer from a good family who would always say hello to them.
He attended the Calvary Church along with his carer dad Amissao, 56, nurse mum Celeste, 44, and two younger siblings. Neighbour Marlene Raymond, 55, previously said: “I can picture the eldest boy now in his school uniform, he was very smart and handsome.
“He was very bright, all three children are – they are a nice family and have been lovely neighbours for years. I haven’t seen the oldest boy for some time – since he went away to college or uni. They are very clever, all of them are polite and intelligent children.”

The family worship at the Calvary Church in Haverfordwest which is less than a quarter of a mile from their home. Calocane’s guilty pleas to the manslaughter of Grace, Barnaby and school caretaker Ian Coates were accepted by prosecutors today.
As Calocane awaits sentencing this week, this case serves as a stark reminder of the intersections of mental health, criminal justice, and societal responsibility. It raises crucial questions about how individuals with severe mental illnesses are managed and monitored, especially when they show violent tendencies or seek help in unconventional ways.
Crime
Swansea man dies weeks after release from troubled HMP Parc: Investigation launched
A SWANSEA man has died just weeks after being released from HMP Parc, the Bridgend prison now at the centre of a national crisis over inmate deaths and post-release failures.
Darren Thomas, aged 52, died on 13 November 2025 — less than a month after leaving custody. The Prisons and Probation Ombudsman (PPO) has confirmed an independent investigation into his death, which is currently listed as “in progress”.
Born on 9 April 1973, Mr Thomas had been under post-release supervision following a period at HMP/YOI Parc, the G4S-run prison that recorded seventeen deaths in custody in 2024 — the highest in the UK.
His last known legal appearance was at Swansea Crown Court in October 2024, where he stood trial accused of making a threatening phone call and two counts of criminal damage. During the hearing, reported by The Pembrokeshire Herald at the time, the court heard he made threats during a heated call on 5 October 2023.
Mr Thomas denied the allegations but was found guilty on all counts. He was sentenced to a custodial term, which led to his imprisonment at HMP Parc.
Parc: A prison in breakdown
HMP Parc has faced sustained criticism throughout 2024 and 2025. A damning unannounced inspection in January found:
- Severe self-harm incidents up 190%
- Violence against staff up 109%
- Synthetic drugs “easily accessible” across wings
- Overcrowding at 108% capacity
In the first three months of 2024 alone, ten men died at Parc — part of a wider cluster of twenty PPO-investigated deaths since 2022. Six occurred within three weeks, all linked to synthetic drug use.
Leaked staff messages in 2025 exposed a culture of indifference, including one officer writing: “Let’s push him to go tomorrow so we can drop him.”
Six G4S employees have been arrested since 2023 in connection with alleged assaults and misconduct.
The danger after release
Deaths shortly after release from custody are a growing national concern. Ministry of Justice data shows 620 people died while under community supervision in 2024–2025, with 62 deaths occurring within 14 days of release.
Short sentences — common at Parc — leave little time for effective rehabilitation or release planning. Homelessness, loss of drug tolerance and untreated mental-health conditions create a high-risk environment for those newly released.
The PPO investigates all such deaths to determine whether prisons or probation failed in their duties. Reports often take 6–12 months and can lead to recommendations.
A system at breaking point
The crisis at Parc reflects wider failures across UK prisons and probation. A July 2025 House of Lords report described the service as “not fit for purpose”. More than 500 people die in custody annually, with campaigners warning that private prisons such as Parc prioritise cost-cutting over care.
The PPO investigation into the death of Darren Thomas continues.
Crime
Woman stabbed partner in Haverfordwest before handing herself in
A WOMAN who stabbed her partner during a drug-fuelled episode walked straight into Haverfordwest Police Station and told officers what she had done, Swansea Crown Court has heard.
Amy Woolston, 22, of Dartmouth Street in Milford Haven, arrived at the station at around 8:00pm on June 13 and said: “I stabbed my ex-partner earlier… he’s alright and he let me walk off,” prosecutor Tom Scapens told the court.
The pair had taken acid together earlier in the day, and Woolston claimed she believed she could feel “stab marks in her back” before the incident.
Police find victim with four wounds
Officers went to the victim’s home to check on him. He was not there at first, but returned shortly afterwards. He appeared sober and told police: “Just a couple of things,” before pointing to injuries on his back.
He had three stab or puncture wounds to his back and another to his bicep.
The victim said that when he arrived home from the shop, Woolston was acting “a bit shifty”. After asking if she was alright, she grabbed something from the windowsill — described as either a knife or a shard of glass — and stabbed him.
He told officers he had “had worse from her before”, did not support a prosecution, and refused to go to hospital.
Defendant has long history of violence
Woolston pleaded guilty to unlawful wounding. The court heard she had amassed 20 previous convictions from 10 court appearances, including assaults, battery, and offences against emergency workers.
Defending, Dyfed Thomas said Woolston had longstanding mental health problems and had been off medication prescribed for paranoid schizophrenia at the time.
“She’s had a difficult upbringing,” he added, saying she was remorseful and now compliant with treatment.
Woolston was jailed for 12 months, but the court heard she has already served the equivalent time on remand and will be released imminently on a 12-month licence.
Crime
Banned for 40 months after driving with cocaine breakdown product in blood
A MILFORD HAVEN woman has been handed a lengthy driving ban after admitting driving with a controlled drug in her system more than ten times over the legal limit.
SENTENCED AT HAVERFORDWEST
Sally Allen, 43, of Wentworth Close, Hubberston, appeared before Haverfordwest Magistrates’ Court on Thursday (Dec 4) for sentencing, having pleaded guilty on November 25 to driving with a proportion of a specified controlled drug above the prescribed limit.
The court heard that Allen was stopped on August 25 on the Old Hakin Road at Tiers Cross while driving an Audi A3. Blood analysis showed 509µg/l of Benzoylecgonine, a breakdown product of cocaine. The legal limit is 50µg/l.
COMMUNITY ORDER AND REHABILITATION
Magistrates imposed a 40-month driving ban, backdated to her interim disqualification which began on November 25.
Allen was also handed a 12-month community order, requiring her to complete 10 days of rehabilitation activities as directed by the Probation Service.
She was fined £120, ordered to pay £85 prosecution costs and a £114 surcharge. Her financial penalties will be paid in £25 monthly instalments from January 1, 2026.
The bench—Mrs H Roberts, Mr M Shankland and Mrs J Morris—said her guilty plea had been taken into account when passing sentence.
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