Two teenagers have been jailed for life for murdering a 17-year-old girl in an east London park.
Jodie Chesney was stabbed in the back as she sat with friends in Harold Hill on 1 March.
Svenson Ong-a-Kwie, 19, and Arron Isaacs, 17, of Barking, were both convicted earlier this month after a trial at the Old Bailey.
Ong-a-Kwie, of Romford, will serve a minimum of 26 years while Isaacs was detained for at least 18 years.
Explaining the sentences, Judge Wendy Joseph QC told the court she was “satisfied” Ong-a-Kwie had stabbed Jodie while Isaacs was a “willing supporter”.
“When that knife was driven into Jodie, that intention was to kill,” she said.
She added that her death “was part of a series of tit-for-tat attacks” which had been “increasing in ferocity”, and “although the target was not Jodie… there was a degree of planning”.
During the trial, each of the defendants blamed each other for the attack but a jury took less than six hours to find them both guilty of murder.
In an impact statement read before sentencing, Jodie’s father Peter Chesney said the death of his daughter “has destroyed my life”.
The 39-year-old, who was not in court, described how a year ago he had started a new job as a salesman in the City “and I was about to take over the world in a promising career.
“Now I sit here in the cabin in my garden writing this statement. I have left that job, the relationship with my wife has fallen apart and we are now getting divorced. I must sell my house, and above all, I have lost the most precious human being I will ever know,” he said.
Following the stabbing, Jodie collapsed into the arms of her boyfriend Eddie Coyle who told the court he had been “completely changed” by the events of that night.
“I find it hard to sleep most of the time. I’ve been diagnosed with PTSD from this, and it keeps me up most nights so I don’t sleep,” he said.
The court had heard drug dealer Ong-a-Kwie and his runner Isaacs had been looking to take revenge on rivals but had killed Jodie by mistake.
She had been socialising with friends that evening when two figures emerged out of the dark and one plunged a knife in her back.
The two defendants fled in another drug dealer’s car but were arrested together days later as they fled from a house linked to Isaacs, the jury were told.
Ong-a-Kwie had convictions for possessing and supplying drugs and had admitted being in breach of a six-week suspended sentence for handling stolen jewellery.
Two other people – Manuel Petrovic, 20, of Romford, and a 16-year-old boy – were both cleared of murder and manslaughter.
Met Police officer Det Insp Perry Benton described the investigation as “one of the hardest I’ve ever dealt with”, adding that the defendants “have shown no remorse from day one”.
Speaking following the sentencing, Jodie’s uncle Terry Chesney said the family were “happy” with the jail terms and would now “try” to get on with their lives.
“Today was justice. We’ll never get her back, but we’ve got justice,” he said.
A man was stabbed to death in a south-west London street by the person he had been walking with, police have said.
Tesfa Campbell, 40, was found by police responding to reports of a fight on Latchmere Road in Battersea on Wednesday. He died in hospital.
Det Ch Insp Simon Harding, from The Met, said it is believed Mr Campbell was walking on Burns Road with another man who stabbed him and fled on foot.
No arrests have been made in connection with his death.
Police found Mr Campbell injured at about 14:45 BST and have appealed for witnesses who were in the area at the time, “particularly” around the nearby Latchmere Leisure Centre.
Det Ch Insp Harding said: “This stabbing happened in broad daylight and we believe there are people out there who can help us establish the facts of the incident.”
A post-mortem examination of Mr Campbell, who was from Croydon, will happen in due course.
A man has been arrested on suspicion of murdering a 28-year-old who was stabbed in east London.
The victim, 28, was found with multiple stab wounds at the junction of Ron Leighton Way and Wakefield Street in East Ham, Newham on Saturday night.
He was pronounced dead at the scene and his next of kin have been notified.
Scotland Yard said a 23-year-old man was arrested after he handed himself into police. He remains in custody at an east London police station.
An Army veteran grabbed his mother around the neck and shouted “you’re dead” years before killing a Britain’s Got Talent finalist, a court heard.
Desmond Sylva, 41, stabbed his partner Simonne Kerr more than 70 times in August 2018, the Old Bailey heard.
In March 2010 he had been charged with grievous bodily harm with intent to his mother, but the case was dropped.
Sylva has admitted manslaughter but denies murder, claiming his depression impaired his mental function.
The court has previously heard Ms Kerr, 31, was attacked at a flat in Clapham, South London, with a kitchen knife after she returned from work at Guy’s and St Thomas’s Hospital on 15 August.
In a witness statement read to the court, Mr Sylva’s mother Patricia King said in 2010 he had been staying with her and had been upset about the prospect of his then wife not returning from Germany with their child.
While she was reading a text message, Mr Sylva grabbed her round the neck saying “help help”, the court heard.
Ms King responded: “Sparrow, it’s me your mother,” and he allegedly replied: “Mother, you’re dead.”
Jurors were told he put his arm around her neck and put his fingers down her throat to stop her calling for help.
He forced her to the ground and straddled her as he continued to say “mother you’re dead”, the court heard.
Prosecutor Louise Oakley said Ms King told police she remembered “blood coming from her mouth before she passed out”.
Mr Sylva was charged in relation to the incident in March 2010, but Ms King withdrew the allegation, saying she was not willing to give evidence against her son.
Jurors have heard Iraq war veteran Mr Sylva had served in the Royal Regiment of Fusiliers between 2002 and 2012 before he was discharged on medical grounds.
The trial continues.