Met Police Officer Acquitted of Chris Kaba Murder

A Metropolitan Police firearms officer, Martyn Blake, has been acquitted of murder in connection with the fatal shooting of 24-year-old Chris Kaba in south London. The officer, known as NX121, insisted he acted in self-defense, fearing for his life during a police stop in Streatham on September 5, 2022.

The Shooting Incident

Chris Kaba was shot in the forehead through the windscreen of an Audi Q8 after officers boxed in his vehicle during a high-risk stop. The Audi had been linked to a shooting the previous night in Brixton, prompting the police to act when they recognized the number plate. Blake fired the fatal shot after claiming Kaba tried to ram his way out of the stop, putting him and his colleagues in imminent danger.

Jurors were told the officer believed the unarmed driver posed a significant threat, despite the car being stationary at the time of the shooting. The officer’s account described his fear for the safety of fellow officers, which ultimately led to the deadly action.

The Trial and Verdict

The trial, held at London’s Old Bailey, lasted three weeks. The prosecution argued that Blake’s actions were “not reasonably justified,” claiming the use of lethal force was unnecessary. Prosecutor Tom Little KC highlighted how Blake misjudged the situation and exaggerated the threat, particularly when he stated the Audi was driven toward officers at the scene.

Despite these allegations, Blake maintained that his decision was based on his belief that he and his colleagues were in immediate danger. His defense lawyer, Patrick Gibbs KC, argued that Blake acted to the best of his ability under extreme pressure, emphasizing that he was not a “RoboCop” capable of instantaneous, faultless decisions. After deliberating for nearly three hours, the jury of nine men and three women returned a not-guilty verdict, acquitting Blake of murder. Blake appeared emotional as the verdict was read, while Kaba’s family remained silent in court.

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Reactions and Aftermath

The not-guilty verdict has sparked mixed reactions. While Blake expressed regret for the distress caused to Kaba’s family, he insisted that his actions were lawful and necessary under the circumstances. Throughout the trial, Kaba’s parents, Helen Lumuanganu and Prosper Kaba, were present in court, but they refrained from making any immediate public statements following the verdict.

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Fellow firearms officers at the scene supported Blake’s decision, with one officer, identified as DS87, stating that he would have taken the shot had Blake not acted. Another officer, E156, revealed he was “fractions of a second” away from firing himself.

The incident and its legal proceedings have had broader implications for the Metropolitan Police. The decision to charge Blake with murder led to a temporary backlash from more than 100 firearms officers, who handed in their firearms accreditation, citing concerns over heightened scrutiny in fatal shooting incidents.

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Broader Implications and Precedents

Blake’s case has reignited discussions around the use of lethal force by police officers in the UK. This is only the second time since 2004 that an officer has been charged with murder in connection to a police shooting. Previous cases, such as the 2015 trial of PC Anthony Long for the death of Azelle Rodney and the 2021 manslaughter conviction of PC Benjamin Monk for the death of Dalian Atkinson, highlight the ongoing debate around police accountability.

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While the Crown Prosecution Service’s decision to bring murder charges against Blake was controversial, the Independent Office for Police Conduct (IOPC) will now review whether Blake should face disciplinary action. The wider implications of this case on policing protocols and the willingness of officers to engage in firearms training will likely be a point of ongoing discussion.

The acquittal of Martyn Blake in the fatal shooting of Chris Kaba has sparked the conversation about police accountability and the use of lethal force. For many, this case exemplifies how Black people in Britain struggle to receive full justice, as the country’s institutions—political, judicial, and media—remain entrenched in white supremacy and anti-Black racism. As the Independent Office for Police Conduct (IOPC) considers further action, the debate over police use of firearms and systemic inequalities persists.