The officer cleared of murder after shooting dead Chris Kaba will face a gross misconduct hearing, following a review by the police watchdog.
The 24-year-old’s family welcomed the decision, saying they hope it leads to sergeant Martyn Blake, 41, being sacked from the Metropolitan Police.
Mr Kaba, who was not armed, had both hands on the steering wheel of his vehicle when he was shot in the head by the firearms officer in Streatham, south London, on 5 September 2022.
A helicopter and six police cars were involved in stopping Mr Kaba after the Audi Q8 he was driving had been linked to a shooting outside a school in nearby Brixton the previous evening.
Mr Kaba had turned into Kirkstall Gardens, where Mr Blake was inside a marked police BMW, before trying to make his escape.
Image: The initial follow of the Audi vehicle driven by Chris Kaba.
Pic: CPS/PA
The murder trial hinged on the following 17 seconds, when Mr Kaba reversed a short distance, hitting an unmarked police car behind, then accelerated forward, reaching an estimated 12mph before colliding with the BMW and a parked Tesla.
Armed officers were heard shouting “go, go, go” and “armed police, get out of the f***ing car,” as they surrounded Mr Kaba’s vehicle in footage played in court.
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Mr Kaba then reversed at 8mph, hitting the unmarked Volvo behind, and was stationary as Mr Blake pulled the trigger of his gun less than a second later, followed by shouts of “shots fired” and “where from?”
He died in hospital in the early hours of the next day after the bullet travelled through the windscreen and struck him in the head.
Speaking after Mr Blake was cleared of murder in October, Met Police Commissioner Sir Mark Rowley said the officer made a split-second decision on what he thought was necessary “to protect his colleagues and to protect London”.
The officer said he didn’t intend to kill Mr Kaba, adding: “I had a genuine belief that there was an imminent threat to life, I thought one or more of my colleagues was about to die.”
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1:59
Chris Kaba club shooting
The jury – which was not told Mr Kaba was a core member of a notorious south London gang who was suspected of carrying out a nightclub shooting – deliberated for about three hours before finding Mr Blake not guilty of murder.
But the Independent Office for Police Conduct (IOPC) said he will face a gross misconduct hearing after a “thorough review” of all the evidence in the case.
The threshold is a lower test than for criminal proceedings and a police disciplinary panel will decide whether misconduct is proven or not.
IOPC director Amanda Rowe said: “We understand the impact this decision will have on Chris Kaba’s family and Sergeant Blake and acknowledge the significant public interest in this case, particularly among our black communities, firearms officers and the wider policing community.
“This is a decision we have taken based on examining all the evidence, views of all parties and by applying the thresholds set out in legislation and guidance which govern our work.
“The legal test for deciding whether there is a case to answer is low – is there sufficient evidence upon which, on the balance of probabilities, a disciplinary panel could make a finding of misconduct. This has been met and therefore we need to follow the legal process.
“We appreciate that the Home Office is carrying out a review of the legal test for the use of force in misconduct cases, however, we must apply the law as it currently stands.”
Image: Chris Kaba’s family: ‘We will continue this fight’
Mr Kaba’s family vowed they “won’t be silenced” and would continue fighting for “justice and for real change” following the verdict.
In a statement issued through the charity Inquest after the IOPC’s decision, they said: “We hope this leads to him being removed from the Met Police.
“What Martyn Blake did was deeply wrong. We are still so devastated to have lost Chris – this should never have happened.
“The fact that the Met promoted Martyn Blake after the verdict only deepened our pain and showed a complete disregard for our loss.
“Martyn Blake should not be allowed to remain a police officer. He should lose his job.”
The Met said the force made “strong representations” that Mr Blake, who they referred to by the cypher NX121 used before a judge lifted an anonymity order, should not face any further action.
Assistant Commissioner Laurence Taylor said: “We know any fatal use of force by police understandably prompts concern among communities.
“NX121 made a split-second decision on what he believed was necessary to protect his colleagues and London and a jury unanimously decided that was an honestly-held belief and the force used was reasonable.
“However, the IOPC has now determined that NX121 has a case to answer for his use of force and has directed us to hold a gross misconduct hearing.
“We know another lengthy process will fall heavily on the shoulders of NX121 and more widely our firearms officers, who continue to bravely and tirelessly police the streets of London every day to protect the public.”
Mr Taylor said the Met will ask a chief officer from another force to chair the hearing to ensure independence.
Home Secretary Yvette Cooper has ordered a review into the accountability of firearms officers.
Some of the force’s firearms officers turned in their weapons in protest after Mr Blake was charged with murder and the IOPC’s decision caused more anger among the rank and file.
Matt Cane, general secretary of the Metropolitan Police Federation that represents them, said: “This is frankly a nonsensical ruling by the IOPC that will shock police officers across London and indeed the country.
“Police officers should not have their livelihoods or liberty put at risk for performing what unequivocally, as has been found in a court of law, is their lawful and appropriate function.
“And yet putting this brave officer on trial for murder – as astonishing as that was – was not enough for the IOPC.”
Mr Blake is only the fourth police officer to be charged with murder or manslaughter over a fatal police shooting in England and Wales since 1990, while a total of 83 people have died in such incidents, according to the Inquest charity.
In that time, only one on-duty officer, Benjamin Monk, has been found guilty of manslaughter – over the death of former Aston Villa striker Dalian Atkinson, 48 – while none have been convicted of murder.
Safeguarding minister Jess Phillips has told Sky News that councils that believe they don’t have a problem with grooming gangs are “idiots” – as she denied Elon Musk influenced the decision to have a national inquiry on the subject.
The minister said: “I don’t follow Elon Musk’s advice on anything although maybe I too would like to go to Mars.
“Before anyone even knew Elon Musk’s name, I was working with the victims of these crimes.”
Mr Musk, then a close aide of US President Donald Trump, sparked a significant political row with his comments – with the Conservative Party and Reform UK calling for a new public inquiry into grooming gangs.
At the time, Ms Phillips denied a request for a public inquiry into child sexual exploitation in Oldham on the basis that it should be done at a local level.
But the government announced a national inquiry after Baroness Casey’s rapid audit on grooming gangs, which was published in June.
Asked if she thought there was, in the words of Baroness Casey, “over representation” among suspects of Asian and Pakistani men, Ms Phillips replied: “My own experience of working with many young girls in my area – yes there is a problem. There are different parts of the country where the problem will look different, organised crime has different flavours across the board.
“But I have to look at the evidence… and the government reacts to the evidence.”
Ms Phillips also said the home secretary has written to all police chiefs telling them that data collection on ethnicity “has to change”, to ensure that it is always recorded, promising “we will legislate to change the way this [collection] is done if necessary”.
Operation Beaconport has since been established, led by the National Crime Agency (NCA), and will be reviewing more than 1,200 closed cases of child sexual exploitation.
Ms Phillips revealed that at least “five, six” councils have asked to be a part of the national review – and denounced councils that believed they don’t have a problem with grooming gangs as “idiots”.
“I don’t want [the inquiry] just to go over places that have already had inquiries and find things the Casey had already identified,” she said.
She confirmed that a shortlist for a chair has been drawn up, and she expects the inquiry to be finished within three years.
Ms Phillips’s comments come after she announced £426,000 of funding to roll out artificial intelligence tools across all 43 police forces in England and Wales to speed up investigations into modern slavery, child sex abuse and county lines gangs.
Some 13 forces have access to the AI apps, which the Home Office says have saved more than £20m and 16,000 hours for investigators.
The apps can translate large amounts of text in foreign languages and analyse data to find relationships between suspects.
Her comments followed the departure of the prince and several others from the organisation in March.
They had asked her to step down, alleging it was in the “best interest of the charity”.
Dr Chandauka told Sky News that Harry had “authorised the release of a damaging piece of news to the outside world” without informing her or Sentebale directors.
The Duke and Duchess of Sussex declined to offer any formal response.
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4:43
Why was Prince Harry accused of ‘bullying’?
‘Strong perception of ill-treatment’
The Charity Commission said it was reporting after a “damaging internal dispute emerged” and has “criticised all parties to the dispute for allowing it to play out publicly”.
That “severely impacted the charity’s reputation and risked undermining public trust in charities more generally”, it said.
But it found no evidence of “widespread or systemic bullying or harassment, including misogyny or misogynoir at the charity”.
Nevertheless, it did acknowledge the “strong perception of ill-treatment felt by a number of parties to the dispute and the impact this may have had on them personally”.
It also found no evidence of “‘over-reach’ by either the chair or the Duke of Sussex as patron”.
‘Confusion exacerbated tensions’
But it was critical of the charity’s “lack of clarity in delegations to the chair which allowed for misunderstandings to occur”.
And it has “identified a lack of clarity around role descriptions and internal policies as the primary cause for weaknesses in the charity’s management”.
That “confusion exacerbated tensions, which culminated in a dispute and multiple resignations of trustees and both founding patrons”.
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4:43
Why was Prince Harry accused of ‘bullying’?
Harry: Report falls troublingly short
A spokesperson for Prince Harry said it was “unsurprising” that the commission had announced “no findings of wrongdoing in relation to Sentebale’s co-founder and former patron, Prince Harry, Duke of Sussex”.
They added: “Despite all that, their report falls troublingly short in many regards, primarily the fact that the consequences of the current chair’s actions will not be borne by her, but by the children who rely on Sentebale’s support.”
They said the prince will “now focus on finding new ways to continue supporting the children of Lesotho and Botswana”.
Dr Chandauka said: “I appreciate the Charity Commission for its conclusions which confirm the governance concerns I raised privately in February 2025.”
But she added: “The unexpected adverse media campaign that was launched by those who resigned on 24 March 2025 has caused incalculable damage and offers a glimpse of the unacceptable behaviours displayed in private.”
All police forces investigating grooming gangs in England and Wales will be given access to new AI tools to help speed up their investigations.
The artificial intelligence tools are already thought to have saved officers in 13 forces more than £20m and 16,000 hours of investigation time.
The apps can translate large amounts of text in foreign languages from mobile phones seized by police, and analyse a mass of digital data to find patterns and relationships between suspects.
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2:00
Grooming gang inquiry: ‘Our chance for justice’
‘We must punish perpetrators’
The rollout is part of a £426,000 boost for the Tackling Organised Exploitation (TOEX) programme, which supports officers to investigate complex cases involving modern slavery, county lines and child sex abuse.
“The sexual exploitation of children by grooming gangs is one of the most horrific crimes, and we must punish perpetrators, provide justice for victims and survivors, and protect today’s children from harm,” said safeguarding minister Jess Phillips.
“Baroness Casey flagged the need to upgrade police information systems to improve investigations and safeguard children at risk. Today we are investing in these critical tools.”
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1:36
Key takeaways from the Casey review
Lack of ethnicity data ‘a major failing’
Police forces have also been instructed by the home secretary to collect ethnicity data, as recommended by Baroness Casey.
Her June report found the lack of data showing sex offenders’ ethnicity and nationality in grooming gangs was “a major failing over the last decade or more”.
She found that officials avoided the issue of ethnicity for fear of being called racist, but there were enough convictions of Asian men “to have warranted closer examination”.
The government has launched a national inquiry into the abuse and further details are expected to be announced in the coming weeks.