In 2026, the Offender Database reported that Christopher Sweeney, then 44, of HM Prison Nottingham, Sherwood, was sentenced to a total of 18 years for the attempted murder of his cellmate. On Friday, 6 February 2026, Sweeney appeared at Nottingham Crown Court for sentencing after a brutal attempt to smother a fellow prisoner following a disagreement over snoring and flatulence.
The investigation established that on 10 January 2025, Sweeney leapt from the top of a shared bunk bed and held a pillow over the face of his victim—a man in his 70s—for approximately a minute. The victim managed to push Sweeney off, preventing a lethal outcome. When a prison officer responded, Sweeney was captured on body-worn camera footage declaring, “I want him dead.” He later admitted in interviews that he intended to murder the man because his behaviour, including passing wind, had irritated him during their one week as cellmates.
Judicial Findings and Investigative Detail
The court reported that forensic analysis of the pillow used in the assault confirmed the presence of DNA from both the victim and Sweeney. The judge noted that the defendant’s immediate admission of murderous intent, captured on video, provided conclusive evidence of his predatory state of mind. The prosecution, supported by Derbyshire Constabulary, highlighted that Sweeney is a career criminal who has served multiple jail sentences for serious offences across the region.
The judge emphasised that Sweeney represents a significant ongoing threat to the public and fellow inmates, describing his explosive reaction to minor irritations as proof of extreme dangerousness. The prosecution emphasised that the heartless nature of the attack on a vulnerable man in his 70s warranted an extended sentence. For his crimes in Nottinghamshire and Derbyshire, the court determined that Sweeney required a 13-year custodial term followed by a five-year extended licence to ensure long-term public protection.
Sentence and Statutory Requirements
For his crimes in England, Christopher Sweeney was handed:
- Custodial Sentence: 13 years in immediate custody.
- Extended Licence: A further five years on licence due to a finding of dangerousness.
- Total Sentence: 18 years.
- Conviction: Pled guilty to attempted murder on 25 April 2025.
- Offender Status: Remains a registered sex offender based on previous convictions.
Monitoring and Public Protection
Sweeney is managed under Multi-Agency Public Protection Arrangements (MAPPA) by the Prison Service, Nottinghamshire Police, and Derbyshire Constabulary. Due to his history of violence and his calculated attempt to murder a cellmate, his management is under the highest level of scrutiny by the Public Protection Unit.
As a high-risk offender, Sweeney will remain subject to mandatory notification requirements and the conditions of his extended licence for nearly two decades. Authorities state that his alarming lack of self-control justifies the significant extension of his time behind bars at HM Prison Nottingham. Any further aggressive behaviour or breach of his licence terms upon his eventual release will result in his immediate arrest and return to Nottingham Crown Court.
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