Teenage drug courier convicted of murdering Tristan Kerr in Abertridwr

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A teenage drug courier faces a mandatory life sentence after being found guilty of murdering 17-year-old Tristan Kerr with a zombie knife in Abertridwr.

Georgie Mears, 19, from Thornhill, Cardiff, fatally stabbed the teenager through the heart and lung during a violent attack lasting less than two minutes inside a flat on Lower Francis Street.

Following a five-week trial at Newport Crown Court, a jury convicted Mears of murder.

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Co-defendant Connor Palfrey, 25, of Aberfawr Terrace, Abertridwr, was cleared of murder through joint enterprise but found guilty of manslaughter.

Both men will be sentenced on Wednesday November 18.

Two other defendants – Ricardo Elliot, 27, of London, and alleged getaway driver Elexi Manny, 25, of Commercial Street, Senghenydd – were acquitted of both murder and manslaughter and discharged from the dock.

The fatal attack happened between 5.30pm and 5.40pm on February 5 of this year.

Tristan, a keen rugby player, had spent the afternoon playing video games and taking drugs with three friends while visiting his pet lurcher dog.

The jury heard the four defendants arrived outside the flat in Manny’s Volkswagen Polo.

Palfrey walked through the unlocked front door carrying a wooden brush handle, which one witness said appeared to have a nail through the end.

Mears followed immediately behind brandishing a 13.5cm purple and silver hunting knife with holes along the blade, shouting: “Get here Trist, what you saying?”

Prosecutor Michael Jones KC told the jury that Tristan stood up to defend himself, attempting to push Mears away as Palfrey brandished the stick to prevent friends from stepping in.

Mears drove the blade into Tristan’s chest, puncturing his lung and heart. Forensic examinations later identified three separate cuts on the jacket the teenager was wearing.

Mr Jones told the jury: “Within moments of all four walking inside that house together, Tristan Kerr was deliberately and fatally stabbed to his chest by Georgie Mears.

“Such was the catastrophic nature of that stab injury that Tristan Kerr died shortly afterwards at the scene. The four then fled from that house together and drove away in the same car, again driven by Elexi Manny.”

Tristan and his friend Connor Davies managed to escape through the back door and ran toward a skip at the side of the property, where Tristan began losing strength.

Doorbell camera footage played to the court captured Tristan telling his friend: “Custard, I’m hurting, my side… I love you bro, you’re a good ‘un you are.”

His family wept in the public gallery as the footage was shown.

An off-duty nurse rushed to help stem the catastrophic bleeding, but Tristan died at the scene before paramedics could take him to hospital.

Giving evidence, Mears admitted delivering the fatal blow but claimed he acted in self-defence after arriving to deliver two £25 bags of ketamine. He alleged Tristan attacked him as he walked into the room, causing the knife tucked into his jogging bottoms to slip into view.

Witnesses inside the property rejected that claim, testifying that Mears burst into the room brandishing the weapon and lunged repeatedly at Tristan.

The court heard text messages showed Palfrey and Elliot operated as drug dealers supplying cocaine, ketamine, and cannabis across south Wales, with Mears working as a courier around Caerphilly County Borough.

After the stabbing, all four drove across the border to Hereford in Manny’s car.

During the journey, Mears destroyed his phone’s SIM card and discarded the knife, which has never been recovered. Armed officers arrested the group in Hereford later that night.

In a tribute released through police, Tristan’s family described him as “handsome and quick-witted with a passion for motorbikes and adventure”.

They said: “He had a spark about him that drew people in, and an energy that filled every room he entered.

“To his brothers and sisters, he was more than family—he was their best friend, their hero and their protector. You have broken so many hearts but opened so many eyes. We will love you for a lifetime.”

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