The morning case file
London Crime Briefing
Significant incidents, hearings, outcomes and public-data changes across the capital.
Topic
manslaughter
15 stories, newest first.
- Courts · City of London
Woman admits killing banker boyfriend after finding texts
Joanna Cierpka has pleaded not guilty to murder but guilty to manslaughter by reason of diminished responsibility after her City banker boyfriend Henrik Slotsaa was found dead at their Elephant and Castle home.
City of London4 min readTrust 40 · Craft 60 · Hype 45 
Courts · SouthwarkWoman stabbed banker after he told her to 'kill yourself'
An unemployed business executive is on trial for the fatal stabbing of her banker boyfriend. Joanna Cierpka claims Henrik Slotsaa told her to 'kill yourself already, you freak' before she fatally wounded him. His body was found at their south London home.
Southwark4 min readTrust 48 · Craft 67 · Hype 45
Violent Crime · SouthwarkTwo jailed for manslaughter after fatal stabbing outside Southwark McDonald's
Two 18-year-olds have been sentenced to four years each for the manslaughter of Yeray Sanchez Morales, who was fatally stabbed nine times outside a Southwark McDonald's. Eight others were also convicted for their involvement in the attack.
Southwark3 min readTrust 60 · Craft 77 · Hype 45
Courts · SouthwarkTwo teens jailed for eight years over Southwark stabbing death
Two teenagers have been sentenced to a total of eight years for their roles in the killing of 17-year-old Yeray Sanchez Morales. The attack took place on Old Kent Road in Southwark on August 27, 2025.
Southwark3 min readTrust 48 · Craft 67 · Hype 41
Courts · SouthwarkWoman pleads not guilty to murder of City banker partner
Joanna Cierpka has pleaded not guilty to murder but guilty to manslaughter by reason of diminished responsibility. Her partner, City banker Henrik Slotsaa, was found dead at their Elephant and Castle home on March 15, 2026, with 14 stab wounds. Cierpka admitted to a hospital staff member, 'I killed my partner'.
Southwark4 min readTrust 60 · Craft 77 · Hype 45- Latest
Jack Shepherd jailed for stabbing girlfriend with barbecue tongs
Jack Shepherd, known for his manslaughter conviction, has been sentenced to 20 months in prison for assaulting his girlfriend. The attacks, which included stabbing her with barbecue tongs, occurred in February and June of last year and resulted in his recall to custody.
3 min readTrust 50 · Craft 65 · Hype 45 
Courts · HounslowSpeedboat killer Jack Shepherd jailed for 20 months
Jack Shepherd, known for a manslaughter conviction, has received a 20-month prison sentence for assaulting his former partner and damaging property. The attacks led to his recall to prison.
Hounslow2 min readTrust 42 · Craft 57 · Hype 41
Courts · LewishamMan denies murder over 2006 assault victim's death
A man is on trial at the Old Bailey accused of murder after a victim of a 2006 assault died from an epileptic seizure more than 15 years later. Jordan Burton, 33, denies murder and faces an alternative charge of manslaughter.
Lewisham3 min readTrust 60 · Craft 75 · Hype 20
Violent Crime · NewhamNewham pensioner dies, man arrested after suspected dog attack
A man in his 70s has died following a medical incident in Canning Town, Newham, on September 8. Police arrested a 56-year-old man on suspicion of manslaughter and seized a dog as part of the ongoing investigation.
Newham2 min readTrust 60 · Craft 65 · Hype 45
Courts · LewishamSister avoids jail for manslaughter of paralysed sibling
Michelle Neill has received a suspended prison sentence for the manslaughter of her sister Kelly Neill. Kelly died in October 2022 from sepsis caused by bed sores while under Michelle's care in appalling conditions. Paramedics found Kelly in unsanitary surroundings.
Lewisham3 min readTrust 50 · Craft 77 · Hype 45
Courts · LondonWest Drayton student jailed for 10 years for manslaughter
A 19-year-old from West Drayton has been sentenced to a decade in prison after being convicted of manslaughter. Harper Dennis stabbed Khaleed Oladipo five times near a university campus in Leicester following a disagreement that reportedly involved a fake Rolex watch and a perceived debt.
London4 min readTrust 60 · Craft 75 · Hype 45
Courts · LondonWest Drayton man guilty of manslaughter over watch dispute
Harper Dennis, 19, from West Drayton, has been found guilty of manslaughter following the fatal stabbing of Khaleed Oladipo. The incident occurred near De Montfort University in Leicester after a dispute over a fake Rolex watch and a sum of money.
London2 min readTrust 30 · Craft 45 · Hype 65- Courts · Haringey
Man Charged with Manslaughter in Finsbury Park Death
A 46-year-old man has been charged with manslaughter and aggravated burglary with intent following the death of a 75-year-old woman in Finsbury Park. Rose Smith died on August 12th after an incident on August 11th. The accused is due to appear in court on August 25th.
Haringey2 min readTrust 30 · Craft 58 · Hype 20 
Courts · City of LondonConstance Marten granted appeal for baby's death sentence
Aristocrat Constance Marten has been granted permission to appeal her 14-year jail sentence for her baby's death. Marten and Mark Gordon were found guilty of manslaughter and child cruelty after their daughter Victoria died in January 2023 while they were on the run.
City of London3 min readTrust 50 · Craft 65 · Hype 45
Courts · GreenwichWoolwich manslaughterer faces early release under new law
A man convicted of manslaughter for his role in the killing of 15-year-old Daejaun Campbell in Woolwich could be released early under new legislation. The victim's mother received notification of the potential change via email, expressing deep distress.
Greenwich4 min readTrust 74 · Craft 95 · Hype 30